(CO. - Big Thompson) Reservoirs Under the Big Thompson... Nautical/Sea Charts many mysteries still remained

many mysteries still remained

and in Japan

An unusual map

stretching south to Massabi and beyond

but also attention to rivers and drainage are addressed

(CO. - Big Thompson) Reservoirs Under the Big Thompson... Nautical/Sea Charts many mysteries still remainedReservoirs Under The Big Thompson River and Tributaries, Colorado. A good map from the turn of the century that looks at the drainages, reservoirs and irrigation ditches. Spans from west of Loveland and Berthoud, east to Greeley and LaSalle. Separates regions by land "irrigated from independent sources", or those "in discussion". A great little reference. Condition is very good. Image size is approximately 8. 25 x 13. 25 (inches)