U.S. Reclamation, bureau of Directs huge program from Denver. Post. Dec.30,1934 sec.6 p.6 Program geared to aid thousands. Post. Sept. 18,1940 p.?.5 Harper made acting chief engineer of Reclamation bureau. II.M.News.July 2,1940 p.7 Harper is made chief in bureau of Redlay-tion. Post. July 18,1940 p.1 Chief engineer of the U. S. reclamation bureau, Sinclair O. Harper. R.M.Newe.July 19,1940 p.9