Round Bay, Maryland, USGS 7.5' DEM.
|MICRODEM is a freeware microcomputer
mapping program written by Professor Peter Guth of the
Oceanography Department, U.S. Naval Academy.
It requires a 32 bit version of Windows
(NT/2000/XP or 95/98/ME). You may freely use MICRODEM with no
MICRODEM displays and merges
From sources such as:
Last Update: 6/5/2013