Description: Postcard image of the "Downstream Face of Boulder Dam At Night" as written in bottom right corner of the postcard. Darkness around the spotlighted area of the dam (center of photo). Black text on back of postcard reads: "For Correspondence Post Card Address [in black line rectangle] Postage 1 [cent]". A decorative black line with JCB (?) at bottom, separates message and address.
Date: 1925 - 1935