Plat of Survey of Photo Control and Horizontal Control Network In The Counties of El Dorado and Placer, California and Douglas and Washoe, Nevada Around the Rim of Lahe Tahoe
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.
