The Secretary of Labor is authorized to receive, adjudicate according to law, and provide for the payment of any claim filed by any person specified in section 101(a) of the Act entitled “An Act to provide benefits for the injury, disability, death, or enemy detention of employees of contractors with the United States, and for other purposes”, approved December 2, 1942, as amended [
42 U.S.C.
1701
(a)], or by the legal representative of any such person who may have died, for the amount by which