ASU Map Collection is offering the following maps to US libraries: USGS Hydrologic Investigations Atlas: HA-39 HA-41 HA-42 HA-44 HA-45 HA-54 HA-55 HA-62 HA-69 HA-78 HA-131 HA-188 HA-189 HA-191 HA-192 HA-193 HA-224 HA-225 HA-236 HA-245 HA-250 HA-259 HA-263 HA-268 HA-270 HA-294 HA-354 HA-465 HA-516 HA-517 HA-561 HA-679 HA-694A USGS Mineral Investigations Resources Map: MR-32 MR-36 MR-40 MR-41 MR-43 MR-52 MR-53 MR-54 MR-56 MR-59 MR-60 MR-61 MR-62 MR-63 MR-64 MR-65 MR-66 MR-67 MR-68 MR-69 Please send requests to me: [log in to unmask] Jason DiGiacomo Library Specialist Senior ASU Library Map Collection PO Box 871006 Tempe AZ 85287-1506 (480) 965-5183