Description: Hoover Dam Item Specifics: Postcard. Postcard Type: Modern Chrome Postcard (ca. 1939- Present) Card Dated: Non-Posted, Postmarked at: -- View Location: Colorado River View Subject: View of The Hoover Dam from the western side Publisher/Mfg.: H S Crocker Co Inc Series/Number: RMF 21 Size: Standard Condition: Good