July 2018 – A Potted History of the Guitar Part V

Hello again and welcome back to the latest, fifth, part in the long history of the guitar, abridged and serialised for your entertainment. After the lengthy but hopefully coherent, tome of last month, I promise this one is a bit shorter and focused back on whole guitars, for easier consumption.


If you wish to recap on previous articles before starting with this part, the previous articles making up the ‘Potted History of the Guitar’ series can be accessed here (each part opens in a new browser tab):


The previous article (Part IV) in the series covering the guitar’s evolution looked at some essential 20th Century technological innovations without which, the electric guitar and modern music would not have evolved within the context of our current civilisation.


The artificial increase in volume provided by the pickup, amplifier and loudspeaker was important to enable the guitar to be elevated from just an accompanying instrument to a lead/solo instrument. This significant expansion in functionality proved massively popular across most non-classical musical genres and would change popular music forever. Crucially, the electric guitar provided a springboard for the musical revolution that occurred from the 1950s, fuelled first by jazz and blues and then by country and the rock ‘n’ roll ‘explosion’. At the same time, post‑war economic growth and social liberalisation in most western societies provided a fertile environment within which the electric guitar and the music it influenced could flourish. Part V explores how those key innovations were first introduced to the guitar world and then became an integral part of what would eventually become today’s musical landscape.


There were considerable challenges in turning prototypes into successful working commercial products. One of the barriers was the capability to manufacture the various elements to consistent quality in large numbers at low enough cost to match supply with demand. Another potential inhibitor was to persuade exiting dealerships and traditional musicians to adopt the new technology. One strategy was to attract big name artists to not only endorse but also to be seen using them in live performance. All of these factors were important in helping to build and then sustain long‑tem interest.


Scientific and technological progress in the first half of the 20th Century, it seems, was inevitable and unstoppable. Guitar builders were taking massive leaps of faith and the risks were great. If the new‑fangled popular music turned out to be a temporary fad or the features offered didn’t catch the consumer’s imagination then all the investment in time, effort and money would be wasted. Manufacturers had to get their products ‘just so’ in a timely fashion, so there was pressure to adapt, get the balance right and to do so within a relatively short space of time.


In hindsight, the answers to these challenges seem relatively straightforward, although it may not have seemed so at the time. As mentioned briefly in the previous part of the story there were essentially two ways to migrate from an acoustic instrument to an amplified electric one…


The first method was, perhaps, an obvious incremental approach achieved by simply adding one of the new‑fangled pickups to an existing hollow‑body acoustic instrument. The modified acoustic guitar could then simply be connected to a portable valve amplifier and speaker. This would be an attractive approach for many well‑established jazz/dance band musicians. However, the potential of this solution – at least initially – was limited by fact that that all that was happening was simply electrifying acoustic guitars. Not surprisingly, it worked for companies already producing credible archtop acoustic guitars, including, for example, Gibson.


The second method was to take a more radical approach and invent an entirely new type of instrument designed from scratch. This was technically far more difficult at the time and carried no guarantee of success. However, a bespoke approach was seen as less of a compromise and more a means of going straight to a visionary objective in one step, as well as doing so quickly without being constrained by anything that had gone before. The forward‑looking pioneers in this field believed that a purpose‑built electric guitar would appeal to a completely different audience and were prepared to take the massive risk of alienating the current generation of risk‑averse musicians in order to grow a fresh following for the new generation of guitars from a low base.


Arguably, both ways were important and both were needed in order to refine the inventions and for the best of both worlds to converge. Without these pioneering efforts, we would not have the diverse range of electric guitars (and other instruments) we have today. The following sections take a brief look at what happened to each of these seemingly opposing strategies and how successful they really were.


Generally speaking, the development of acoustic guitars had taken different courses on the eastern and western sides of the United States, so perhaps it was not surprising that the developments leading to the electric guitar also followed a rough east/west geographical split. In addition, the routes taken to get to the nirvana of the electric guitar were fundamentally different. While there were many inventors, engineers and entrepreneurs working on similar projects, this part of the story focuses on two key enterprises based in Michigan and California during the 1930s. The pace of innovation that occurred in the wake of WWII, through the late 1940s and into the 1950s will be the focus of the next part of the series.


Amplified Archtop Guitars

On the eastern(‑ish, actually the mid-west) side of America, Gibson being Gibson, felt that they were in control of their own destiny. They were intent on doing things their way and in their own time. Although Gibson was no stranger to innovation, perhaps predictably, they chose the ‘safe’ option, which was to add an electromagnetic pickup to their successful range of existing archtop guitars and then take it from there. This was seen as a simple, effective and relatively painless way of making the transition for an existing largely conservative and loyal user base to the new platform. Professional musicians, perhaps conscious of retaining their reputation and credibility could keep the look, feel and timbre of their existing instruments and just plug them into an amplifier to make them louder. While the approach was successful, as we now appreciate, the seemingly straightforward act of electrifying an acoustic instrument isn’t always ideal. Many initially sceptical professional musicians were, however, persuaded to embrace incremental change. They could retain their trusty, mostly expensive, high quality acoustic archtop guitars and also keep their expectant audiences happy.


While their upstart competitors on the west coast may have beaten Gibson to the starting gate technologically (see below), the Hawaiian lap steel market was finite and Gibson was intent on occupying what they saw as their rightful territory in the centre ground. Gibson founder, Orville Gibson had passed away in 1918, long before Gibson electric guitars became a reality. One wonders what Orville would have thought and, perhaps more intriguingly, done if faced with the same set of circumstances.


While acoustic engineer Lloyd Loar was employed at Gibson, he had experimented with electrostatic pickups in the early 1920s, although not very successfully. It would, however, take Gibson another 10 years to make their breakthrough. It fell to Gibson employee, Walter L. Fuller, who had joined the company in 1933 who was responsible for finalising the design of Gibson’s first pickups used on their electric metal‑bodied E150 lap steel guitars, introduced in 1935. The electric E150 was, like the early Rickenbacher Electro lap steel guitars, constructed from sold aluminium. To help entice early adopters, the E150 was offered with a matching E150 amp.

1935 Gibson E150 Lap Steel
1935 Gibson E150 Amp


A year later, in May 1936, Gibson introduced their first ‘Electric Spanish’ (ES) model, the hollow body archtop ES‑150. While some may dispute the circumstances, the Gibson ES‑150 is historically significant in that it is generally regarded as the first commercially successful production electric guitar. The Gibson ES‑150 employed the same pickup as used in the previous year’s E150 lap steel. Two large 5” bar magnets were hidden under the top of the guitar, as can be seen by the triangle of mounting bolts, while the hexagonal pickup with its distinctive ‘blade’ polepiece was visible, mounted near the neck. The output jack socket was positioned unobtrusively on the side of the guitar’s lower bass bout. Otherwise, the ES‑150 was a relatively unremarkable example of familiar archtop jazz guitar design of the 1930s. Interestingly, the ES‑150 wasn’t a replacement for another Gibson model; it was a new introduction, supplementing existing instruments.

1936 Gibson ES-150


Like the E150, the ES-150 was sold with an accompanying EH‑150 amplifier and cable. The ‘150’ of its name derived from the guitar’s introductory price of $150.

1930s Gibson EH-150 Amp


Importantly for Gibson, the ES‑150 was endorsed by acclaimed jazz guitarist Charlie Christian (1916-1942), which helped to popularise amplified archtop guitars not only for rhythm work but also for lead/solo playing. The distinctive black and white hexagonal pickup used in the ES-150 is still known today as the ‘Charlie Christian’ pickup and is held in high regard by aficionados, despite being very low‑powered in its original form. After 1938, Gibson redesigned the pickup so that it was more powerful – it had a notch in the polepiece below where the wound ‘B’ string would go, in order to balance the output across all 6 strings. A third variation of the pickup appeared on Gibson ES-250s from 1939, perhaps indicating that development of the pickup was ‘work‑in‑progress’.

Gibson ES-150 Advertisement
Gibson Charlie Christian pickup


By the end of the 1930s, Gibson’s Walter Fuller was experimenting with Alnico (aluminium, nickel and cobalt) alloy magnets in pickups. Various guitars of the early 1940s featured early versions of what would become one of Gibson’s most famous pickups, the P90. These developmental designs, used on Gibson ES-250 and ES-300 guitars, were a far cry from the familiar P90 pickups that would follow. Another early version of the P90, called the P-13, appeared on Mastertone Electric Spanish Guitars from 1940, a budget brand owned by Gibson.

1940 Gibson ES-250 & ES-300 Pickups


Between 1943 and 1945, a substantial proportion of Gibson’s manufacturing capacity was re‑focused on supporting the American war effort. Supply of materials and tooling caused a temporary hiatus in America’s pickup, guitar and amplifier development, not only for Gibson but also for all manufacturers in the industry.


It wasn’t until 1946 that Gibson introduced the fully‑fledged single coil P.U.90, now known simply as the P90, on their ES-150 and ES-300 archtops. The P90 has become one of the company’s most famous and highly respected pickups, and a design that has endured almost unchanged over many decades. The P90 pickup was important to Gibson as it really established Gibson’s dominance in pickup design prior to the introduction of humbucking pickups. The successful P90 became a standard and effectively replaced Gibson’s earlier pickup designs. Although Gibson’s humbucking pickups were intended to replace the P90 in the 1950s, the P90 remains in production today as Gibson’s predominant single coil pickup, testament to the quality of its original design.

1950s Gibson P90 Soapbar and Dogear Pickups


Once the concept of electric archtop guitars had been broadly embraced by enough mainstream guitarists, Gibson extended the use of pickups to other guitars. In 1949, Gibson released the ES-175. Like the ES‑150 before it, the model was named after its introductory price of $175. This model was important in the historical timeline because it was designed from the start to be an electric guitar, rather than an acoustic guitar with a pickup. It was also considered a cheaper guitar than Gibson’s upmarket archtops like the acoustic L5 and Super 400. Unlike its predecessors, the ES-175’s all‑hollow body was constructed from laminated boards rather than solid wood and it was the first Gibson to feature a pointed Florentine cutaway. Initially, the ES-175 came with one and then two P90 single coil pickups. By 1957, Gibson switched to their new humbucking pickups to the E‑175.

1949 Gibson ES-175


Following on from the ground breaking ES-150 and the ES-175, Gibson revisited an earlier classic creation by introducing the luxuriously appointed L5CES in 1951. The new model was based on the preceding L5 originally designed by Lloyd Loar in the 1920s. The L5CES was aimed squarely at the high end and was designed to provide the best of both worlds for discerning professional musicians. The ‘C’ stood for the single ‘cutaway’ body comprising spruce top and maple back and sides. The model was produced initially with a smoothly rounded Venetian cutaway and a pair of P90 single coil pickups, followed later by a sharply pointed Florentine cutaway and humbucking pickups. The ‘ES’ continued the ‘Electric Spanish’ nomenclature of other models. By using 2 pickups, the L5CES was intended to be used both acoustically and electrically. A notable user of the electric L5 was Scotty Moore who worked with emerging rock ‘n’ roll singer, Elvis Presley in the 1950s. There were a number of variations on the theme, including the thinline, short scale Byrdland and in the 1970s, Gibson even introduced a solid body version of the L5, called the L5S.

1951 & 1960 Gibson L5CES


In 1955, Gibson introduced their first production humbucking pickup, designed by Seth Lover. Early versions of the Gibson P.U.490 humbucker have become known as PAF (Patent Applied For) pickups, while ones produced after their patent was awarded in 1959 are known as ‘Patent No.’ pickups. Succeeding versions of the Gibson humbucker right up to the current day have built on the foundations of these early, now legendary, pickups. As they had done in the 1930s, Gibson launched their new pickup first on lap steel guitars in 1956 before phasing them in to replace P90s on the aforementioned ES‑175.

1960 Gibson ES-175


It wasn’t long before PAF humbuckers were used on many Gibson guitars. Unsurprisingly, they also began to appear in the company’s (relatively) new solid body gold top Les Paul Model and black Les Paul Custom guitars from 1957 as well as on the all‑new semi‑acoustic ES‑335 from 1958. However, that’s getting ahead of this particular part of the story. Fortunately for Gibson, their humbucking pickups proved highly successful across all types of electric guitar and have long since become an industry standard, with many 3rd party pickup suppliers creating their own versions. Even the original Charlie Christian pickups are now being replicated for enthusiasts of the unique sound they produced.


There have, perhaps obviously, been plenty of other electric archtop guitars over the intervening years from a wide range of manufacturers across the globe. While this part of the story recognises this diversity, it cannot do justice to the proliferation of instruments on the market today. Needless to say, many of today’s designs have been inspired by the few milestone instruments mentioned here. Arguably, progress would have taken place anyway, even without these key instruments. However, the guitars covered above are particularly notable in historical terms not necessarily because they were the first or the best but because of the part they have played in the overall heritage.


Again in hindsight, the addition of one or more pickups to an existing acoustic guitar may seem to be an obvious option. However, at the time, it was a significant development by a company that was known for combining innovation with traditionalism. It was a strategic decision by Gibson that achieved that clever balancing act, innovating while preserving their reputation and sustaining their user base during a time of major industry and social change.


When the time came to introduce their own range of solid body guitars in the early 1950s, Gibson already had plenty of experience under their belt to make informed decisions about what would and what wouldn’t work. It is not surprising that other manufacturers followed suit and the electric archtop guitars became mainstream until the 1950s.


The electric archtop guitar proved extremely popular with traditional guitarists looking to continue using archtop jazz guitars while also enjoying the benefits of greater volume provided by amplification. After a commercial nadir in the late 20th Century, archtop electric designs have also proved exceedingly dependable and many models remain popular to the current day, and will probably now endure well into the instrument’s future.


The Early Solid Body Electric Guitar

Possibly the main individual associated with the rather awkward birth of the electric solid body guitar was Adolph Rickenbacher (1886‑1976). Shortly after he was born in Basel, Switzerland, Richenbacher emigrated to America in 1891 with relatives following the death of his parents. After settling initially in Wisconsin, Adolph moved to California in 1918. In 1925, he set up the Rickenbacher Manufacturing Company, a tool and die business manufacturing metal and plastic products in Los Angeles.

Adolph Rickenbacker


To begin with, Rickenbacher spelled his family surname with an ‘h’, rather than the ‘k’ we are familiar with today. Rickenbacher later changed his surname, partly to ‘Anglicise’ it and partly to capitalise on the fame of his cousin and WWI flying ace, Eddie Rickenbacker.


Alongside Rickenbacher, the other key person was none other than George Beauchamp, the Texan Vaudeville entertainer and inventor who had already played such a major part in the development of resonator acoustic guitars with the National String Instrument Corporation in the 1920s. In addition to pioneering resonator guitars (see Part III), Beauchamp had been experimenting with pickups and amplified instruments since the mid‑1920s but with little success (see Part IV).


Perhaps ironically, during the late 1920s, Rickenbacher’s company was manufacturing metal resonator guitar bodies for National, so perhaps it is not surprising that Beauchamp and Rickenbacher’s paths should cross. Rickenbacher was even a shareholder in National. According to some commentators, it was Beauchamp’s involvement with Rickenbacher that possibly precipitated the former’s ultimate departure from the newly merged National Dobro Corporation in around 1934.


Beauchamp’s quest for greater guitar volume had led him to explore the idea of using an electromagnetic pickup to create a signal and an amplifier to produce volume. Like many before him, Beauchamp was driven to prove the concept in a practical way and he was largely successful. Beauchamp had started designing pickups and ideas for an electric guitar while still at National and in collaboration with another National employee, Paul Barth. Beauchamp and Barth’s first successful pickup design comprised a pair of U‑shaped magnets arranged in a ‘horseshoe’ shape that housed the pickup’s wire coil and surrounded the guitar’s strings.

1939 Rickenbacher ‘Horseshoe’ Pickup


In October 1931, Rickenbacher, Beauchamp, Barth and a number of others became business partners and founded the Ro‑Pat‑In Corporation (short for Electro‑Patent‑Instruments), based in Los Angeles. Ro‑Pat‑In’s stated goal was to produce fully electric musical instruments. Their prototype Hawaiian electric guitar from c.1931 exhibited many of the features of the eventual production model, although it was mainly constructed from wood. This was not an acoustic guitar in any shape or form, so it had to function as an electric instrument from the outset.

c.1931 Rickenbacher Frying Pan Prototype


Ro‑Pat‑In became the first company to design and manufacture a production solid bodied electric guitar in 1932, way before Gibson. Finally, albeit in embryonic form, the fully electric guitar had finally arrived. These early guitars were, perhaps unkindly, nicknamed ‘frying pans’ because of their distinctive shape, comprising small circular bodies, long necks and all-metal construction. The guitar comprised a circular cast aluminium body and neck and incorporated the all‑important ‘horseshoe’ pickup and a volume control.

c.1932 Ro-Pat-In Frying Pan


Wisely, Ro-Pat-In changed its unwieldy name to Electro String Instrument Corporation in 1933. Confusingly, early instruments appeared with the ‘Electro’ (and even ‘Elektro’) name. Even more confusingly, the company used the Rickenbacher spelling inconsistently until it finally became Rickenbacker from around 1950.

Rickenbacker Electro Logo


Following the name change, the ‘frying pan’ became the Rickenbacher Electro A-22. The profile of the instrument was heightened by steel guitarist Jack Miller who played a ‘Frying Pan’ with Orville Knapp (1904-1936) and his orchestra from 1934. Although he was little‑known at the time, Miller may possibly be able to lay claim to being one of the first artists to popularise the electric guitar.

c.1933 Rickenbacher Electro Frying Pan


As previously covered in Part IV of the story, Beauchamp’s 1934 patent application for an ‘electrical stringed musical instrument’ incorporating an electromagnetic pickup was finally awarded in April 1937. The intervening 3‑year period allowed enterprising competitors to take advantage of the new technology and create their own versions. Rickenbacher made a conscious decision not to defend their patent in the courts, thereby effectively opening up the market to competition.

1934 Rickenbacher Electric Guitar Patent


Aluminium often caused tuning problems under demanding stage conditions, so Rickenbacher also experimented with other materials, including plastic and wood. From 1935, Electro released the influential Model B Hawaiian lap steel guitar. The Model B was notable for being made from cast Bakelite, a form of synthetic plastic invented in 1907 by Belgian-American chemist Leo Baekeland (1863-1944) in New York. Model B guitars were originally produced with a single volume control and five decorative chrome panels before models from the late 1930s featured volume and tone controls with white enamelled panels.

1935 & 1940s Rickenbacher Electro Model B


Richenbacher and Beauchamp recognised that the market for lap steel guitars was relatively small and there were other opportunities to be exploited. From 1932, Rickenbacker also went on to design more traditional ‘Electro Spanish’ guitars with conventionally‑shaped acoustic wood bodies, f‑holes, a slotted headstock and neck to body join at the 14th fret. By 1935, guitarist and early endorsee Ken Roberts was honoured with a ‘signature’ model that had a neck to body join at the 17th fret, featured a vibrato tailpeice and was the first electric Spanish‑style guitar to have a 25½” scale neck.

1930s Rickenbacher Electro Spanish & Ken Roberts Model


Like the ‘frying pans’ before them, both the Model B and the Electro Spanish guitars used the distinctive ‘horseshoe’ pickup. In addition to guitars, Rickenbacher Electro used their expertise to develop other electric instruments including mandolins, violins, cellos and even a harp. To accompany their electric guitars and to make them usable, Rickenbacher Electro also produced guitar amplifiers.

1936 Rickenbacher Electro Amp


Timing of these guitar developments wasn’t ideal and market conditions were challenging for Rickenbacher. Electro String’s instruments appeared shortly after the Wall Street Crash in October 1929, an event that initiated the Great Depression, a major worldwide downturn that persisted until the late 1930s. Coincidentally, during the 1930s, global political tensions started to increase culminating in the outbreak of WWII. Most of America’s industrial concerns were focused on supporting the war effort for several years and the ensuing recovery was slow. The impact on the uptake of electric guitars during depression‑era America was significant, particularly in rural areas. Despite the difficulties, Electro String Instrument Corporation persevered and had produced over 2,500 ‘frying pans’ by the time the company stopped making them in 1939.


After all his vision, ambition, creativity and drive, George Beauchamp became disillusioned with the direction in which things were moving and he left Rickenbacker in 1940 to follow other pursuits, including his passion for deep sea fishing. Beauchamp died of a heart attack while on a fishing trip near Los Angeles in 1941 at the age of just 42. Beauchamp was largely unrecognised at the time for his many significant contributions to guitar evolution.


Following Beauchamp’s departure, Rickenbacker continued making musical instruments until 1953 when he sold the company to Californian businessman Francis Cary Hall. After the sale, the Rickenbacker company embarked on a whole new era of guitar building and commercial success under Hall’s leadership. Adolph Rickenbacker died in 1976 as a result of cancer in California at the age of 89. The company he founded in 1931 continues to thrive and still bears his name (complete with its ‘k’) today as the Rickenbacker International Corporation (RIC).

Modern Rickenbacker Logo


End of Part V

This moment seems like another ideal stopping point, albeit covering a fairly short period of intense guitar evolution in the 1930s. Together, Gibson’s and Rickenbacker’s milestone innovations had bridged that all‑important gap between the guitar’s acoustic history and the introduction of commercially produced modern solid body electric guitars in the 1950s. From this watershed point on, nothing in the music world would ever be quite the same again.


It is the emergence of the modern electric guitar, and particularly the now‑familiar solid‑body guitar, as we know it that will be picked up in Part VI. The fascinating battle between industry stalwart Gibson and new‑kid‑on‑the‑block Fender was about to take place. Fender and Gibson started fighting for market supremacy in the 1950s and are still doing so today.


I hope you enjoyed this part of the guitar’s story and trust that you’ll come back for the next exciting instalment – same time, same channel, next month (hopefully!). Until next time…


CRAVE Guitars ‘Quote of the Month’: “Failure may not be an option but the risk of failure is something that most of us have to work damn hard to avoid at all costs.”


© 2018 CRAVE Guitars – Love Vintage Guitars.


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