AFE, Series II, Number 82300, Delta, Washington, March 3, 1952, Overhead Highway Bridge near Bridge 10. Located in folder 'Long Siding'. Other subject categories: Bridge. Initial cataloger's disposition code: C, Split File, with Pink Sheet and Map ( The AFE May say do such and such in 4 locations, Location 1 gets the AFE and its Map, Location 2 gets a pink sheet and its map, location 3 gets a pink sheet and its map, etc)