Special historical mapping illustrates locations of historic sites and features. Street Atlas CD-ROMs for Berkshire and Hertfordshire Counties. These are the first in a series of CD-ROM street atlases, which correspond to the paper atlases listed in our Great Britain section. 5 levels of colored Ordnance Survey mapping ranging from area overviews to detailed street level with rapid pan and zoom facility. User layer included to allow annotation to the mapping.
Bookmark facility provides rapid access to frequently used map areas.
Measure distances between two points on each map layer Print out selected map images. Link to external databases. Several sheets are now available in digital format, with others being planned. Please contact our office for current availability and price information. Geologic Quadrangle Maps of Great Britain and the Continental Shelf - Digital Data.