Camión c1917 8x10 Early Mack AC Bulldog TANQUE DE OXÍGENO REDUCCIÓN DE AIRE CO Philadelphia

Here's an early AC Bulldog Mack truck — they had that screening for engine ventilation only on trucks made in 1916 and early 1917 — belonging to the Air Reduction Co., Inc., of Philadelphia, PA. The truck's driver is at the wheel.

eBay