Archaeological Researches in the Northern Great Basin
by Luther S. Cressman, Paul Sydney Conger, Henry Paul Hansen
1942
The Henry P. Hansen Papers include publications of Hansen and his colleagues from the United States and Norway; correspondence files; research files containing field notes, manuscripts, and a set of pollen sample slides; information on pollen analysis methods and pollen classifications; two NSF research proposals, one regarding Peat Bogs in Eastern Norway and another on the Three Sisters Wilderness Area; photos of Hansen and of wilderness landscapes; teaching materials including handouts for palynology courses; 1906 map of Washington floral regions, plus a 1941 map of Oregon, Washington and some of the Canadian provinces; papers and information files on palynology and geology; copies of masters thesis of Hansen's son, David Henry Hansen.