(CO.- northeast) Historic Trail Maps Of Sterling 1* x 2* Quadrangle, Northeastern Colorado, Glenn R. Scott - U.S.G.S, 1989 Glenn Scott wasn't just a great historian and scientist, but a great cartographer and paleontologist. There are fossils that bear his name, he was an author, and a was a legendary volunteer at Denver Public Library's main branch. But his historic maps for regions in Colorado are unparalleled references, with a reputation for precision and detail. This is another of his works that documents the "routes of explorers and Indian raiders". Reaches from just south and west of Fort Morgan up to Julesburg. Does note the routes of Fremont and Long among others. Notably this edition was signed by Glenn R Scott himself in 1996. Condition is very good, ex-libris with some old sticker, but not near image.