Laws of the United States of a local or temporary character, and exhibiting the entire legislation of Congress upon which the public land titles in each state and territory have depended. December 1, 1880. Embracing, also, a digest of all indian treaties affecting the titles to public lands; an abstract of the authority for, and the boundaries of, the existing military reservations; and a table of judicial and executive decisions affecting the various subjects arising under the public land system..