01855cpcaa2200421 a 4500 mm 94084036 DLC 20260227111724.0 cr ||||||||||| 970618|||||||||||| eng mm 94084036 mm 94006308 DLC DLC DLC dacs R lcmd Henderson, James Houston, 1878-1935. James Houston Henderson papers, 1913-1920. 23 items. 1 container. 0.2 linear feet. Open to research. Correspondence, employment records, biographical notes, and photographs chiefly relating to Henderson's work as chief surveyor of the Panama Canal and as a civil engineer for the construction of roads and bridges for the Panama Railroad. Includes Henderson's letters to his wife, Lula Ross Henderson. Surveyor and civil engineer. Collection material in English. Finding aid available in the Library of Congress Manuscript Reading Room and at http://hdl.loc.gov/loc.mss/eadmss.ms009186 Henderson, Lula Ross Correspondence. Panama Railroad Co. Bridges Design and construction. Civil engineering Panama. Railroads Panama. Roads Construction Panama. Surveying Panama. Panama Canal (Panama) Surveys. Civil engineers. itoamc Surveyors. itoamc Finding aid http://hdl.loc.gov/loc.mss/eadmss.ms009186 Finding aid (PDF) http://hdl.loc.gov/loc.mss/eadmss.ms009186.3 44305 44305