National Pigments Company
National Lead Company Mine on Southside of the Merced Canyon National Lead Company Mill and Sacking Plant at El Portal, California
South Side of Merced River
Barite cleaning Plant of National Pigments Company. In background, mine openings on barite deposites.
EL Portal
Loading terminal, crusher, and quarry plant of National Pigments Company.

The above photographs are part of the Magazine article:
Engineering and Mining Journal.
By: George J. Young
Volume 130, No. 2
New York, July 24, 1930.

Tipple at El Portal
Photo: Stan Snook; Lee Foster Collection; Courtesy; Don Foster
YV Gondolas at the tipple November 1943

Tipple at El Portal
Photo:Alfred Rose; Lee Foster Collection; Courtesy: Don Foster
National Lead Plant - March 1944