Compiled and edited by Charles J. Kappler. Washington : Government Printing Office, 1941.
Resolved, That the Secretary of the Senate is hereby authorized and directed to pay, from the contingent fund of the Senate, to Charles J. Kappler the sum of $2,000 for the work of compiling, annotating, and indexing the fourth volume of Indian Laws and Treaties (Senate Document Numbered 53, Seventieth Congress), same having been authorized by Senate resolution of February 22, 1926.