MD iMAP: Maryland USGS Topo Grids - Quarter Quad Grid
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The USGS 3.75' quadrangle grid for Maryland. Feature Service Layer Link: http://geodata.md.gov/imap/rest/services/Location/MD_USGSTopoGrids/FeatureServer/1 ADDITIONAL LICENSE TERMS: The Spatial Data and the information therein …