Author
United States. Social Security Administration
80
Italy
40
United States. Department of State
37
United States
22
United States. Dept. of State
16
GPO MARCIVE
8
United States. National Aeronautics and Space Administration
8
United States Travel Service
6
United States. Department of Commerce
6
American Museum of Natural History
5
Douhet, Giulio, 1869-1930
5
Foreign Service Institute (U.S.)
4
Petrarca, Francesco, 1304-1374
4
Pirandello, Luigi, 1867-1936
4
U.S. Customs Service
4
Zappala, Stephen
4
Bernal, Marie-Louise H.
3
Defense Language Institute (U.S.). Foreign Language Center
3
Denver Museum of Nature and Science
3
Ferrari, Dino
3
Fisher, Richard R.
3
Guhathakurta, Madhulika
3
Oggero, M. (Mario)
3
Puccini, Giacomo, 1858-1924
3
Redford, Robert
3
Sipkov, Ivan, 1917-1993
3
United States. Federal Emergency Management Agency
3
United States. National Archives and Records Administration
3
United States. National Park Service
3
Ades, Dawn
2
Allied Powers (1919- )
2
Associazione italiana condizionamento dell'aria, riscaldamento, refrigerazione
2
Barba, Eugenio
2
Bates, Tyler
2
Battiston, Eleonora
2
Brett, Guy
2
Bruson, Renato
2
California Academy of Sciences
2
Catlin, Stanton L. (Stanton Loomis)
2
Common (Musician)
2
Croce, Benedetto, 1866-1952
2
Domingo, Plácido, 1941-
2
DuVal, John, 1940-
2
Emmart, Carter
2
Ferracuti, Franco
2
Fishburne, Laurence, III, 1961-
2
Fraser, Douglas, 1929-1982
2
Freni, Mirella, 1935-2020
2
Froldi, Rinaldo
2
GOTO Inc
2
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