The apparatus on the right is an American LaFrance:
Registration Number - L-237
MOUNT HOLLY, NC
Model - 91 PWT - 500 GPM Rotary Gear pump, "PWT" = Pump with Water Tank
79 Horsepower BUDA 6-Cylinder engine
Ship Date - 7/7/1928
Registration Number - L-237
MOUNT HOLLY, NC
Model - 91 PWT - 500 GPM Rotary Gear pump, "PWT" = Pump with Water Tank
79 Horsepower BUDA 6-Cylinder engine
Ship Date - 7/7/1928