Adelaide Hasse
American librarian (1868-1953) · United States · On the map · Died at 84
Adelaide Rosalie Hasse was an American librarian. She is listed as one of the "100 most important leaders we had in the 20th century" in the December 1999 edition of American Libraries.
Adelaide Hasse is read about 9 times a day, in 5 languages.
A typical day, 30 days to 18 August 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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Awards
About this person
She is credited with having developed the Superintendent of Documents Classification system used by the Government Printing Office and Federal Depository Library Program.
Country
United States
Status
Deceased
Dates
Lived 1868 to 1953 · aged 84