Operator, organizational, field, and depot maintenance manual : pump, centrifugal, fresh water, gasoline driven, base mounted, 4 in, 200 gpm, 300 ft head (Carver model 4WHIS), serial number range 37715RF through 37814RF, FSN 4320-810-7310 ....

"September 1961."

Manufacture of gasoline and benzene-toluene from petroleum and other hydrocarbons,

Running title: Gasoline and benzene-toluene.