SOUTH DAKOTA Postmark, Postal History and Cancellation Collection in one volume with over 110 pages, couple hundred of mostly post 1950 covers, lots of pictorial cancels, also many cut out postmarks, this is from one of the largest postmark collections ever put together, the owner attempted to collect as many different strikes as possible so there are few if any duplicates though some cities have many different cancellation types with lots of pictorials..

CV. 75