Note: clipped DRGs are migrating to proper geotiffs on this page. If you get a dead link, go back to the old page.

README_DRG.txt


The BLM has SID files!
Download 1:24K maps mosaicked to 30" x 60" (32 map sheets) blocks in MrSID compressed format.

Cape Flattery
Concrete
Copalis
Cape Disappointment
Grangeville
Hoquiam
Okanogan
Pendleton
Pullman
Ritzville
Sandpoint
Seattle
Spokane
The Dalles
Vancouver
Victoria
Walla Walla
Wenatchee
Yakima

documentation from the USGS CDROM
details
about clipping collars and new squares

California (Most of CA is in their Albers projection.)

questions: ask hgreen@u.washington.edu