Transactions Society Naval Architects and Marine Engineers, Vol. 24, 1916. Plate 115. 
To illustrate paper on “Electric Pumping Equipment and Notes of Interest on Union Oil 
Company of California's Tank Steamer I.a Brea,’ by Hugo P. Frear, Esq., Member. 
_UNION TOOL CO. ! 
A ©} TORRANCE, CAL. 
Fic. 7—4” Ipeat Rotary PumMp—ExtTERNAL VIEW. 
