Thanks Craig, Indeed it looks like only those 13 sheets on your listing were ever produced. A 1990s NIMA index only shows 10 of them, and no new sheets. Brendan ________________________________ From: Craig Haggit <[log in to unmask]> Sent: Tuesday, March 5, 2024 5:01 PM To: Maps-L: Map Librarians, etc. <[log in to unmask]>; Brendan Whyte <[log in to unmask]> Subject: Re: index for V783 Oklahoma 1:50,000? Brendan, We have the index map, but as you can see there aren't many sheets listed on the back so maybe not much more than you have already? Craig Craig Haggit Map and Geospatial Librarian, Special Collections and Archives Denver Public Library 10 West 14th Ave. Parkway Denver, CO 80204 720-865-1813 [log in to unmask]<mailto:[log in to unmask]> Let's be social! [https://68ef2f69c7787d4078ac-7864ae55ba174c40683f10ab811d9167.ssl.cf1.rackcdn.com/facebook-icon_16x16.png] <http://www.facebook.com/WHGnews/> [https://68ef2f69c7787d4078ac-7864ae55ba174c40683f10ab811d9167.ssl.cf1.rackcdn.com/instagram-icon_16x16.png] <http://www.instagram.com/dplvintage/?hl=en> [https://68ef2f69c7787d4078ac-7864ae55ba174c40683f10ab811d9167.ssl.cf1.rackcdn.com/twitter-icon_16x16.png] <http://twitter.com/whgnews?lang=en> On Tue, Mar 5, 2024 at 6:01 AM Brendan Whyte <[log in to unmask]<mailto:[log in to unmask]>> wrote: Does anyone have and index for, or know the extent of published sheets for AMS series V783 Oklahoma 1:50,000? We have 2 sheets (Lawton & Cache, both printed 1978) , covering parts of Fort Sill Military Reservation. but how many more are there? One or two, or full state coverage? Thanks for any help! Brendan Whyte National Library of Australia