Engine 39 received the first gasoline propelled and powered pumper in the FDNY, a 1911 Waterous. It didn't work and they went back to steamers, the last one with a motorized tractor delivered in 1917. In 1925 they received a new American LaFrance 700 Gallon Per Minute, then another American LaFrance 1000 GPM in 1927. In 1933, a new Seagrave 1000 GPM pumper. That lasted until 1952, when they got a used 1936 Mack 1000GPM from Engine 225. That lasted until 1958.
Does that fill your gaps?
Does that fill your gaps?