Radio sets SCR-193-D, -G, -H, -J, -K, -KB, -KW, -L, -M, -P, -Q, -R, -S, -T, and -U - USA Voorschrift, Technical Manual, 11-273 men-at-arms series US Dragoons, 1833-55 / John P. Langellier ; illustrated by G. Embleton asme boiler and pressure vessel code Rules for construction of unfired pressure vessels / report of Subcommittee of Boiler and Pressure Vessel Committee
