Good Morning, Apologies for cross-posting. We have a patron who would like to view three maps in one of our Open-file reports (OFR). Unfortunately, the maps have been kept folded and are in such bad condition that opening them might damage them further. We searched OCLC/WorldShare, but there aren't any copies listed. If you have the three maps included in this OFR, we'd greatly appreciate a PDF copy of each map in 400 ppi resolution so we can send it to the patron, and also add it to our Publications Warehouse. The accompanying text is fine; we don't need a scanned version of it. Title: "Report on El Guineo and Matrullas dam sites, Toro Negro Project, Porto [sic] Rico" Author: Nolan, Thomas B. Publisher: USGS Date: 1928 Here's the link to the record in our catalog: https://usgs.primo.exlibrisgroup.com/permalink/01USGSL_INST/5ebtl1/alma991001609139703886 I appreciate any assistance you can provide. V/R, Debbie Debbie Frye (she/her) Map Librarian [log in to unmask] U.S. Geological Survey Library<https://www.usgs.gov/programs/usgs-library> 12201 Sunrise Valley Drive, MS 950 Reston, VA 20192 USA