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Abel Wolman papers

Identifier: MS-0105

Abel Wolman was an American inventor, scientist, professor and pioneer of modern sanitary engineering. The papers trace Abel Wolman's active career as teacher, consulting engineer and advisor to local, national, and international agencies and include correspondence, documents, and files documenting his various activities from 1901-1989.

Dates: 1901 - 1989

Carl F. Christ papers

Identifier: MS-0662

Carl F. (Finley) Christ (1923-2017) was an American economist and a Professor Emeritus of Economics at Johns Hopkins University. This collection contains his administrative files, teaching materials, writings, correspondence, and research subject files. The papers span from 1931 to 2006.

Dates: 1931 - 2006

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American Water Works Association 1
Christ, Carl F. 1
E.I. du Pont de Nemours & Company 1
Geological Survey (U.S.) 1
Interstate Commission on the Potomac River Basin 1