Pin, Service This group of objects is part of the Insignia category, which is part of the Aviation Museum collection / There are 2 objects with images associated with the Pin, Service category / You're currently viewing only objects with images in this subcategory / See all the objects for this subcategory

service pin: United Air Lines, stewardess, 5 year
Image by SFO Museum.
service pin: United Air Lines, 1 year Metal, enamel. SFO Museum Collection. 2006.028.135.
service pin: United Air Lines, stewardess, 5 year
Image by SFO Museum.
service pin: United Air Lines, 1 year Metal, enamel. SFO Museum Collection. 2006.028.135.