death_date birth_place nationality field work_institutions birth_date image article_title name alma_mater
august 15 , 1922 spring prairie , wisconsin united states of america geology university of chicago , united states geological survey august 17 , 1858 rollin d. salisbury , a.m.png rollin d. salisbury
 rollin d. salisbury beloit college
rollin d. salisbury

rollin daniel salisbury -lrb- august 17 , 1858 -- august 15 , 1922 -rrb- was an american geologist and educator .
