Operator, organizational, direct support, and general support maintenance manual : compressor, power driven rotary 2 stage, 250 cfm, 100 psi, 4 cylinder, 2 cycle, DED, trailer mtd, 2 wheel (Ingersoll-Rand Co. model RMS-250), FSN 4310-471-3075.

"July 1972."

Enumerator's reference manual: 1960 census of population and housing.

v.1.Stage I.--v.2.Stage II.