Pin, Service This group of objects is part of the Insignia category, which is part of the Aviation Museum collection / There are 4 objects associated with the Pin, Service category / You're currently viewing all the objects in this subcategory / You can also limit the view to only objects with images

service pin: CSA (Ceske Aerolinie) Metal, enamel. SFO Museum Collection. 2012.147.383.
service pin: Republic Aviation, 1 year Metal, enamel. SFO Museum Collection. 2012.147.085.
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: North American Aviation Metal, enamel. SFO Museum Collection. 2012.147.084.