AFE, Series I, Number 21006, Cascade Tunnel, Washington, August 19, 1912, Additional Transmission Line Poles. Located in folder 'Cascade Tunnel'. Other subject categories: Electrical. Initial cataloger's disposition code: Z, File not retained
Elements area
Taxonomy
Code
Scope note(s)
Source note(s)
LC Name Authority: https://lccn.loc.gov/sh88004125