WW I Canadian Oliver Pattern leather ammunition pouch - The maker mark stamped on front ADAMS BROS 1916. Stamped on back "22" Very good condition. It was labelled 2007.537.1 in the records. The Adams Bros. was a Toronto, Ontario [beltmaking] company. The pouch measures approximately 6 1/2 inches wide and approximately 5 1/2 inches high. Verdigris around the rivets. NOTE: Verdigris is the common name for a green pigment obtained through the application of acetic acid to copper plates or the natural patina formed when copper, brass or bronze is weathered and exposed to air or seawater over a period of time.