David, Is it the red T in the circle on the left side just on the edge of the screen shot? Heather ________________________________ From: Maps-L: Map Librarians, etc. <[log in to unmask]> on behalf of Angela R Cope <[log in to unmask]> Sent: Monday, January 20, 2020 11:21:47 PM To: [log in to unmask] <[log in to unmask]> Subject: Re: USGS Topo Help If you're looking at that plus symbol that's a data control point that doesn't have the usgs monument in place. Angie Cope AGS Library, UW Milwaukee Libraries 2311 E. Hartford Avenue Milwaukee, Wisconsin 53211 http://uwm.edu/libraries/agsl/ M-F 8:00am-4:30pm [log in to unmask] (414)229-6282 43°03'8"N 87°57'21"W ________________________________ From: Maps-L: Map Librarians, etc. <[log in to unmask]> on behalf of David Hodnefield <[log in to unmask]> Sent: Monday, January 20, 2020 6:48:07 PM To: [log in to unmask] <[log in to unmask]> Subject: [MAPS-L] USGS Topo Help Howdy folks. I have a client who is trying to figure out what the symbol “T” means on a USGS topographic map (see below). The map is from 1940 and I don’t see any interpretation of it on the USGS key of symbols (https://pubs.usgs.gov/gip/TopographicMapSymbols/topomapsymbols.pdf<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpubs.usgs.gov%2Fgip%2FTopographicMapSymbols%2Ftopomapsymbols.pdf&data=02%7C01%7Chdr10%40PSU.EDU%7C27b2d572d0154bb3c84008d79e2978a5%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C1%7C637151773273763626&sdata=aSFFLAGSV6%2FTdy%2FaHckFoKSDLVJ%2FjObWvzBDmaY2BNs%3D&reserved=0>). My suspicion is a transmission or telephone line, but that’s only a guess. Thanks for your help. [cid:image001.jpg@01D5CFBA.0C471770] [cid:image002.jpg@01D2F71A.D4FBAE40]<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.historicalinfo.com%2Ffimo%2F&data=02%7C01%7Chdr10%40PSU.EDU%7C27b2d572d0154bb3c84008d79e2978a5%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C1%7C637151773273763626&sdata=NMhUZgPydpyXRCRWHyKnyABRTE1WxrEQTI0K8YtY3hQ%3D&reserved=0> [seemoreincolor] David Hodnefield President [log in to unmask]<mailto:[log in to unmask]> 952-253-2004 ext 111 Historical Information Gatherers (HIG) www.historicalinfo.com/fimo/<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.historicalinfo.com%2Ffimo%2F&data=02%7C01%7Chdr10%40PSU.EDU%7C27b2d572d0154bb3c84008d79e2978a5%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C1%7C637151773273773620&sdata=JIT%2BCLw9%2BzOgpM8OXjCpZ2Anc4Sub3vsn%2BKlY0y5Olo%3D&reserved=0> [LinkedIn-Logo-02]<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linkedin.com%2Forganization%2F2985404&data=02%7C01%7Chdr10%40PSU.EDU%7C27b2d572d0154bb3c84008d79e2978a5%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C1%7C637151773273773620&sdata=Jd2DDbVsa%2Bg%2F92unk79uBlBXLO9DKtZ3dgDrwYhZsus%3D&reserved=0>[facebook icon]<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.facebook.com%2Fsearch%2Ftop%2F%3Fq%3Dhistorical%2520information%2520gatherers%2520-%2520hig&data=02%7C01%7Chdr10%40PSU.EDU%7C27b2d572d0154bb3c84008d79e2978a5%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C1%7C637151773273773620&sdata=bvbhUd9r0NdD5wJerxYdcDKpef%2Fo%2F1%2BuPlNIJp16sSE%3D&reserved=0>[twitter icon]<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftwitter.com%2FHistoricalInfo1&data=02%7C01%7Chdr10%40PSU.EDU%7C27b2d572d0154bb3c84008d79e2978a5%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C1%7C637151773273783618&sdata=nqVj0PeMoNfIOvjX8la5lPd6kHB5DMi9bOLLq6TnBkw%3D&reserved=0>[youtube icon]<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtube.com%2Fplaylist%3Flist%3DPLftxFDJe-tuucvIyAujnPQa7mKcddUAED&data=02%7C01%7Chdr10%40PSU.EDU%7C27b2d572d0154bb3c84008d79e2978a5%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C1%7C637151773273783618&sdata=RuMTY8H%2F%2Fs2658Y1eD%2F9m0hmGhfXSzW3MQVZlHJy0xY%3D&reserved=0>
