1
text/xml
image/tiff
image/png
image/png24
image/png32
image/bmp
image/gif
image/jpeg
image/svg
image/bil
XML
INIMAGE
BLANK
MD_ArchivedUSGSTopoQuads
MD_ArchivedUSGSTopoQuads
Digital color composite images of topographic quadrangle maps were produced by scanning a set of the USGS 7.5' topographic quadrangle maps covering the state of Maryland. The hardcopy source maps used for scanning were produced by USGS on loftrite, a white opaque stable base medium. The hardcopy maps were scanned at 250 dpi in 8-bit color by STS Systems of Parker, Colorado. The scanned images include all map collar information. The digital images and hard copy meet National Map Accuracy Standards at 1:24,000.
CRS:84
EPSG:4326
EPSG:3857
EPSG:2248
EPSG:26985
EPSG:2893
CRS:84
EPSG:4326
EPSG:3857
EPSG:6488
EPSG:6487
-79.504235-74.99613037.87354939.752690
-79.504235-74.99613037.87354939.752690