Mid 20th C. RCA We Use RCA Tubes Service Caddy 1900s early 20th century overbuilt form typical of industrial

overbuilt form typical of industrial hardware from the early 1900s

2 cm) electrodynamic speaker with field excitation coil

wave motif sides

Artist: Théophile-Alexandre Steinlen (1859-1923)

each of which has a unique nail affixed to it

Mid 20th C. RCA We Use RCA Tubes Service Caddy 1900s early 20th century overbuilt form typical of industrialBlack textured tube caddy marked "WE USE RCA TUBES" to the exterior and "We Recommend RCA Silverama Super Aluminized Picture Tubes" to the interior lid panel. Fitted with metal corner guards, latches, and carry handle, the case opens to reveal folding side compartments filled with assorted boxed vacuum tubes, including RCA, GE, CBS, and others. Surface wear, edge scuffs, and oxidation to hardware present; tubes untested; contents included as found.