usbr:

Poncho waits patiently for little Cindy Pinkney, Napa, Cali., to give him a cool drink at Hoover Dam’s sun shelter, after a long drive thru dry desert country, May 1966.

Please remember to keep your “hot dog” cool this summer! Reclamation photo by Andy Pernick. #throwbackthursday #TBT #dogdaysofsummer