The frontpiece (also known as shield or badge) of firefighting helmets has been a distinctive part of the American firefighter’s helmet since it was developed by Henry Gratacap in the early 19th century. These frontpieces displayed a variety of information. The fire company's name and number appeared, often alongside the city or town where it was based. The frontpiece could also include the owner's initials and rank. Most fire helmets had leather frontpieces, but frontpieces could also be made of metal, especially on presentation helmets or those worn in parades.
This black leather frontpiece dates to the second half of the 19th century. It has raised golden leather lettering that reads “YANKEE/5/WORCHESTER.” The faded painted gold word “EX” can be seen above the number “5.” Yankee Engine Company No. 5 operated in Worchester, Massachusetts.
One side of this celluloid card has a calendar for 1932, and an ad for The Massachusetts Protective Companies in Worcester. The other has information about E. R. Dimick, Special Agent for this insurance company, based in New York City.