Scanner - Contex SD3600 series and Contex HD5450 Plus Large Format A2 series. Software - Nextimage and Adobe Photoshop CS4. Maps smaller than/or equal 14 inches on the long side scanned at 1200 dpi; maps 15-39 inches scanned at 600 dpi; 40 inches or larger scanned at 400 dpi. Bit depth 8; TIFF.
Cabinet/drawer 9D; U.S. Coast and Geodetic Survey R.S. Patton- Director Progress Sketch First and Second Order Triangulation Monterey To Mariposa Peak, Calif. Earthquake investigation -1930
