An initialed M.H.S. class pin. The pin came from Folger, 180 Broadway, NY that was in business in the early 1900s. The initials likely refer to Maynard High School although there were few number of graduates (7) in 1907.
The Army-Navy "E" Award was an honor presented to companies during World War II whose production facilities achieved "Excellence in Production" ("E") of war equipment. The employees received the pin.
Type of pin used by women when hats were a mandatory apparel. It was to keep the hat on the head. This hat pin was found along the B&M railroad tracks.