Surface Trust Lands (updated, courtesy of the ND Department of Trust Lands)
FSA Aerial Photography 1957-1962 (updated, courtesy of the U.S.D.A. Aerial Photography Field Office and the State Water Commission)
Cass County Aerial Photography 2016 (new, courtesy of Cass County, ND)
These datasets can be downloaded and/or delivered via data services. More information on this and other datasets can be found on the Hub Data Portal. You can search for these and other datasets (e.g., type in: surface) or you may find it convenient to simply browse to the data within the Categories section of the Hub Data Portal. After you've located the data of interest, click on the More Information button and then scroll down to the Transfer Options section. In that section, click the Download link to download the data or click one of the other links such as the 'Esri REST' link to obtain the data service information.