03195cpcaa2200529   4500001001300000003000400013005001700017008004100034010003100075040002400106072001200130100003900142245004500181300001800226300003800244300002100282506002200303520119000325544008601515545005701601546003601658555007801694600005801772600006101830610003601891610004501927610005201972610004502024610002902069610002902098650001502127650003202142650002802174650003902202650003802241650003802279651003602317651004002353651004202393600003402435656002702469656002402496656002302520656002702543700007802570999001702648mm 78011445 DLC20260227111621.0780629||||||||||||                 eng    amm 78011445 bms 61001651   aDLCedacscDLCdDLC 7aR2lcmd1 aAyres, Leonard Porter,d1879-1946.00aLeonard Porter Ayres papers,f1902-1946.  a2,200fitems.  a25fcontainers plusa2foversize.  a10flinear feet.0 aOpen to research.8 aCorrespondence, memoranda, journals, reports, notes, subject files, printed matter, statistical tables and graphs, clippings, and other papers relating chiefly to Ayres's career as a statistician, military officer, and educator.  Documents his service as chief statistical officer for the U.S. War Dept. during World War I, technical adviser to the Allied Powers Reparation Commission as part of the Dawes Committee in 1924, consultant to the War Dept. between the wars, and statistical coordinator for the War Dept. and consultant to the U.S. War Manpower Commission during World War II.  Also documents his years as an educator in Puerto Rico, 1902-1908; his work with the Cleveland Foundation Survey Committee, Cleveland Trust Company, and Russell Sage Foundation; and his travels in Europe.  Subjects include education, especially in Puerto Rico and Cleveland, Ohio; and the American colonial administration and life in Puerto Rico.  Includes a journal kept by Agnes Brooks Young as Ayres's secretary at the War Dept. and War Manpower Commission, a file of correspondence between Christian Herter and Alan Goldsmith relating to the Dawes Committee, and Ayres family correspondence.  3Photographsetransferred toaLibrary of Congress Prints and Photographs Division.0 aStatistician, economist, educator, and army officer.  aCollection material in English.8 aFinding aid available in the Library of Congress Manuscript Reading Room.10aGoldsmith, Alan Gustavus,d1892-1961vCorrespondence.10aHerter, Christian Archibald,d1895-1966vCorrespondence.10aUnited States.bWar Department.10aUnited States.bWar Manpower Commission.20aAllied Powers (1919- ).bReparation Commission.20aCleveland Foundation.bSurvey Committee.20aCleveland Trust Company.20aRussell Sage Foundation. 0aEducation. 0aEducationzOhiozCleveland. 0aEducationzPuerto Rico. 0aWorld War, 1914-1918xReparations. 0aWorld War, 1914-1918xStatistics. 0aWorld War, 1939-1945xStatistics. 0aEuropexDescription and travel. 0aPuerto RicoxHistoryy20th century. 0aPuerto RicoxSocial life and customs.34aAyres familyvCorrespondence. 7aArmy officers.2itoamc 7aEconomists.2itoamc 7aEducators.2itoamc 7aStatisticians.2itoamc1 aYoung, Agnes Brooks,d1898-1974.tAgnes Brooks Young journal.f1940-1945.  c39717d39717