[correction] This guitar has not vibrato system (tremolo bar), therefore it is

• Teisco MJ-2 (ca.1963) cropped from New Year's Eve, Houston, 2009

Note: MJ-2 with additional vibrato system, MJ-2L seems introduced later:

• Teisco MJ-2L (ca.1965)
  

Notes

Note1 : the design origin (including side-block fret marker seen on JTK1) might can be dated back to 1959 Marco Polo "TL-59" , produced by Guyatone , manufactured by Kiso Suzuki Violin:

• 1959 Guyatone Marco Polo "TL-59" . PulseBeatGuitars.com . " The story of this rare Marco Polo guitar started as a production design under the direction of Guyatone House-Brands in 1958. It was built at the Suzuki [i.e. Kiso Suzuki Violin] ... The Marco Polo was styled, more-or-less, after the Fender Jazzmaster-shape with its offset guitars waist. ... extended upper horn and backward sloped lower cut-way. ... Guyatone was also particularly known for their "Gold Screen" pickups. Featuring a Rosewood Fingerboard with Side-Block Fret Markers ... "

Note2 : relating model, St. George MJ-2 by Teisco seems to be exported as late as circa 1963.

• DrowningInGuitars ( 2014-01-25 ). Humble Pie - 1963 St. George MJ2 (Teisco) Guitar . DrowningInGuitar.com .

Note3 : similar design was also shared on the later Kawai S-80 with half pickguard model in 1960s, as seen on: 60s Bizarre Guitars , p. 32

References

• Mark Cole ( 2006-12-12 ). MJ-2L (1965), WG-2L (1963) - My Teiscos . Teisco Twanger's Paradise .