Extension of letters patent : should Congress provide, by general legislation, for the extension of letters patent, in proper cases, beyond the terms of original grant? / by Joseph R. Edson.
Washington : G.P.O., 1905.
78 pages ; 23 cm.
Making of Modern Law legal treatises.
Cataloged from cover. At head of title: 59th Congress, Special Session. Senate. Document No. 6. "March 18, 1905. Presented by Mr. Newlands and ordered to be printed."--P. . Includes index. Reproduction of original from Harvard Law School Library.