World Zionist Organization Central Zionist Archives 9,000
New York (N.Y.) Landmarks Preservation Commission 2,714
Kaufman, Richard, 1887-1958 1,235
Harvard University Graduate School of Design 643
Harvard University Department of Architecture 475
Jewish Agency for Israel 211
Richardson, H. H (Henry Hobson), 1838-1886 193
Durst, Seymour B., 1913-1995 190
Kurshan, Virginia 153
Shockley, Jay 150
Le Corbusier, 1887-1965 141
Fondo Cicognara (Biblioteca apostolica vaticana) 129
Rosengarten Family Fund 127
Harris, Gale 123
George Clapp Vaillant Book Fund 121
United States National Park Service 120
Robins, Anthony 118
Dolkart, Andrew 112
Leopoldo Cicognara Program (University of Illinois at Urbana-Champaign) 102
Alumni and Friends Memorial Book Fund 98
Pearson, Marjorie 94
Stephenson, Mary A 83
Pevsner, Nikolaus, 1902-1983 82
Gotham Book Mart Collection (University of Pennsylvania) 81
ebrary, Inc 80
Rhode Island Historical Preservation Commission 69
English Heritage 67
Postal, Matthew A. 66
Shepley, Bulfinch, Richardson, and Abbott 66
Martin and Margy Meyerson Endowment Fund for the Built Environment 65
Welsh, Frank S 65
Savage, Charles C. 64
Culot, Maurice 62
Olmsted Center for Landscape Preservation (U.S.) 62
Royal Commission on Historical Monuments (England) 61
Urbanelli, Elisa 61
Anne and Joseph Trachtman Memorial Book Fund 58
Action artistique de la ville de Paris 56
United States Congress House 56
Landesdenkmalamt Berlin 55
Pavillon de l'Arsenal (Paris, France) 55
Délégation à l'action artistique de la ville de Paris 54
Historic Structures Reports Collection (Athenaeum of Philadelphia) 52
Wright, Frank Lloyd, 1867-1959 52
Deutsches Archäologisches Institut 51
Harvard University Urban Design Program 51
Adam H. Fetterolf Fund 50
Bullock, Helen Duprey, 1904-1995 50
Martin and Margy Meyerson Accession Fund for the Built Environment Collections 50
Betts, Mary Beth 49
Gaudí, Antoni, 1852-1926 48
Délégation à l'action artistique de la ville de Paris 47
Gehry, Frank O., 1929- 47
Italy Ministero per i beni culturali e ambientali 47
Italy Soprintendenza archeologica di Roma 47
Piano, Renzo 46
Andia, Béatrice de 45
Listri, Massimo 45
Institut français d'architecture 44
Presa, Donald G. 44
Bolk, Florian 43
Feireiss, Kristin 43
Mies van der Rohe, Ludwig, 1886-1969 43
Ḳroyanḳer, Daṿid 43
Andia, Béatrice de 42
Bradley, Betsy H. 42
Brumfield, William Craft, 1944- 42
Gesellschaft für Schweizerische Kunstgeschichte 42
Gurrieri, Francesco 42
United States Commission of Fine Arts 42
United States Congress. Senate 42
Batcheler Collection (Athenaeum of Philadelphia) 41
Engel, Helmut 41
Historic American Buildings Survey 41
Martin and Margy Meyerson Endowment Fund for the Built Environment Collections 41
Schäche, Wolfgang, 1948- 41
United States Congress. House 41
Aalto, Alvar, 1898-1976 40
Aedes Galerie für Architektur und Raum 40
Ḳroyanḳer, Daṿid 40
Landesamt für Denkmalpflege Hessen 40
Pevsner, Nikolaus, Sir, 1902- 40
Anne S.K. Brown Military Collection 39
Borsi, Franco 39
Kocher, A. Lawrence (Alfred Lawrence) 39
Meuser, Philipp, 1969- 39
Vitetta Group 39
Adam Matthew Digital (Firm) 38
Cohen, Jean-Louis 38
De Gruyter 38
Dearstyne, Howard 38
Meier, Richard, 1934- 38
White, Anthony G 38
Boston Redevelopment Authority 37
Unesco 37
World Monuments Fund (New York, N.Y.) 37
Campitelli, Alberta 36
Fessy, Georges, 1937- 36
Italy Ministero per i beni e le attività culturali 36
Urban Redevelopment Authority (Singapore) 36