Great Northern Authorization for Expediture (AFE) 79646, Seattle Tunnel, Seattle, Washington, 1950
- US WaBuPNRA D0024A-003-002-SEATTLE - TUNNELWA-79646
- Item
- April 10, 1950
AFE, Series II, Number 79646, Seattle Tunnel, Seattle, Washington, April 10, 1950, Electric Interlocking - South Portal. Located in folder 'Seattle - Tunnel'. Other subject categories: Signals. Initial cataloger's disposition code: F, File; multiple sheets in a folder