Offering the RARE complete ORIGINAL 8 1/2" x 11" GIBSON "Sound" Catalog from mid 1960s. Measures 8 1/2" x 11" with 12 pages of illustrations and specifications for rare Gibson tube amps including TITAN V, TITAN III, TITAN I, ATLAS IV, MERCURY II, MERCURY I, CUSTOM, RECORDING, DISCOVERER, SKYLARK, VANGUARD, STEREO, INVADER, HAWK, FALCON, SCOUT, VANGUARD w/REVERB-ECHO as well as REVERB UNITS....a great resource.

..Photos show paper catalog...

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