Photo: Caras y Caretas 1899/1900.
From left to right: Second Lieutenant, Lieutenant, Soldier, Soldier, Soldier and Sergeant.
From left to right: Second Lieutenant, First Sergeant, Second Sergeant, Second Corporal, Soldier.
Left: Colonel Federico Fossa. Right: Colonel Jose Maria Calaza stamp.
Dräger System. This was used to neutralize smoke and gases during a fire in the beginning of the 1900s.
First Corporal Fire Department. 1933 Caras y Caretas.