Found in 281 Collections and/or Records:
Clarence Edward Keefer, a sanitary engineer, was born in Baltimore in 1891, and received his B.E. from Johns Hopkins in 1919. From 1940 to 1945, Keefer was an instructor in sanitary engineering at JHU. He published an important work in his field in 1940. Collection consists manuscript pages of chapters from Keefer's "Sewage-Treatment Works: Administration and Operation" dating from 1935 to 1940.
The collection consists of one bound holographic ledger (1787-1801) containing copies of petitions from citizens who hoped to purchase lots and estates in Maryland formerly held by persons loyal to the British crown during the period of the American Revolution.
Conrad Potter Aiken (1889–1973) was an American writer, whose work includes poetry, short stories, novels, a play, and an autobiography. The collection consists of one letter from Conrad Aiken to an unidentified correspondent, January 26, 1969.
Conrad Aiken (1889–1973) was an American poet, novelist, and critic. Collection consists of one published poem (1968) titled "A Clear, Brave, Civilizing Force" and was Aiken's contribution to the committee of Arts and Letters for Humphrey.