This item is a small metal pin with the McGill coat of arms, "McGill" and 6 small gem stones (4 red, 1 pearly), possibly for a woman.

This item is a gold McGill pin, possibly a kilt pin or a collar pin, with a McGill coat of arms set into a ring with "McGill," six decorative gemstones, and "C."

This item is a silver “sweetheart” pin for the McGill overseas siege battalion. Depicts a cannon with the McGill coat of arms in front of it, topped with "Canada" and a crown, with the McGill motto and the word "overseas" below. Created by Birks jewellers.

This item is a metal pin and ribbon commemorating the centenary of the McGill Faculty of Medicine. The pin is in the shape of a McGill shield surrounded by a belt with the words "Grandescunt 1921 Austa Labore" and a scroll above that reads, "McGill Centenary." The ribbon is red with white edges. Manufactured by Birks.

This item is a metal pin and ribbon for the McGill Faculty of Medicine. The pin is in the shape of a McGill coat of arms surrounded by a belt with the words "Faculty of Medicine" and a scroll extending to either side with the dates 1824-1911. The ribbon is red with white edges.

This item is a gold McGill pin with enamel red and white coat of arms in the centre. Coat of arms is surrounded by the McGill motto and the year 1921. Topped by banner that reads, "McGill Centenary." Pin is attached to a red and white ribbon.