Collection Overview From the Collection: Collection summary derived from "Guidebook to Manuscripts", 1969: The Gilcrease Cartographic Collection was initially created as a storage designation for maps found in the manuscript collections and for the few original maps purchased during the life of Thomas Gilcrease. From the collections initial humble beginnings, it has continued to grow into am official map collection through additional gifts and purchases. The collection includes atlases, hand drawn maps from the manuscript...