-------- Original Message -------- Subject: FREE USGS maps Date: Mon, 24 Mar 2008 10:56:40 -0600 (MDT) From: Thiry <[log in to unmask]> To: Maps-l <[log in to unmask]>, We are weeding our USGS thematic map series. The following series are free for the taking. You MUST take all the maps within a particular series--sorry, we don't have time to pick out individual maps. You MUST reimburse us for postage. USGS series: HA: Hydrologic Investigations Atlas (approx. 800) GP: Geophysical Investigations Maps (approx. 1,000) GQ: Geologic quadrangle maps (approx 1,800) I: Miscellaneous Geologic Investigations Maps (approx. 2,500) OC: Oil and gas Investigations charts (appox. 100) OM: Oil and gas Investigations maps (approx. 100) You are welcome to have any individual series, or several or all. thanks! Christopher J.J. Thiry Map Librarian Arthur Lakes Library Colorado School of Mines 1400 Illinois Golden, CO 80401 303-273-3697 fax 303-273-3199 [log in to unmask] http://www.mines.edu/library/maproom