Eleven loose maps re Los Angeles-Long Beach Harbor tidelands area titled:

"Tide Lines, San Pedro Bay, California," negative photostat (undated)

"Tide Lines, San Pedro Bay, California," positive photostat (undated)

"Map showing the shifting mouth of the San Gabriel River, near Long Beach, Cal., since 1857," positive photostat with colored lines (1906)

"Harbor district, Los Angeles-Long Beach California," Francis Bates, print with colored pencil marking grants: fees, easements, drill site easements, and confirmations of easements (1940)

"Tract no. 751, being a portion of the Rancho San Pedro . . . and a portion of East San Pedro . . . also streets and alleys as vacated," E.M. Jessup, blueprint bearing notations from New York County and State (1910)

"Union Pacific," blueline print showing lands held by UPRR at Long Beach Harbor, with much manuscript annotation in pencil (1941)

Untitled blueprint map showing land "to be included in development" (undated)

Sketch showing portion of UP acreage under lease to the Bankline Oil Co. to be used for tank & pump station, Long Beach, Calif., blueprint folded into previous item with typescript note re areas shown on plan (1945)

"Exhibit C," positive and negative photostats showing parcels of Wm. H. Babcock and D.E. Blue (undated)

"Exhibit B," positive and negative photostats showing parcels of W.F. Cassidy, Mary S. Stewart, Mabel Jean West, Frank C. Prescott, and H.E. Everett (undated)