This is the USPS First Day of Issue Cover of the Fire Pumper -Fighting Fires-1860.There are 2 stamps promoting Fire Fighters. The Fire Pumper stamp on its first day of issue  and also the 'Volunteer Firemen' stamp  issued in 1948 on the 300th anniversary  of the organization of the first volunteer firemen in America by Peter Stuyvesant in New Amsterdam (New York City).  Also included is a mint as issued by the post office of the Volunteer Firemen stamp.