Alternative title	Clay quadrangle
Title	California Clay quadrangle[cartographic material].
Topography by	Marshall, R. B.; Bartlett, E. R.; Knock, M. A.; Jenkins, B. A.
Contributor	Geological Survey (U.S.)
Publisher	U.S. Geological Survey,
Date published	1909
Spatial coverage	Scale 1:31,680(W 121{deg}15{softsign}--W 121{deg}07{softsign}30{hardsign}/N 38{deg}22{softsign}30{hardsign}--N 38{deg}15{softsign}).
Physical description	1 map : color ; 44 x 35 cm on sheet 52 x 43 cm
General notes	Relief shown by contours and spot heights.; Contour interval 5 feet.; Surveyed in 1907.; Text and ill. on verso.; R.B. Marshall, geographer in charge; topography by E.R. Bartlett, M.A. Knock, and B.A. Jenkins.
Subject	California; Sacramento County (Calif.); San Joaquin County (Calif.)
Local call number	flat setG4360 s3168.G4
Technical information	Scanner - Contex SD5400 series. Software - Nextimage and Adobe Photoshop CS4; Scanned at 600 dpi, 10068 x 12232 pixels, 186 MB; Bit depth 24; uncompressed.