Malcolm X Holding Up Black Muslim Newspaper, Chicago, Illinois, 1963 Vintage gelatin silver print 9 1/2 x 6 1/2 in. (24.13 x 16.51 cm) 

Muhammad Ali Trains in Hyde Park, London, England, 1966 Modern gelatin silver print .17 7/8 x 13 in. (45.4 x 33.02 cm)

Alexander Calder, Roxbury, Connecticut, 1952 Modern gelatin silver print. 10 x 12 7/8 in. (25.4 x 32.7 cm)

American Gothic, Washington, D.C., 1942 Modern gelatin silver print, 20 x 16 in. (50.8 x 40.64 cm)

At Segregated Drinking Fountain, Mobile, Alabama, 1956 Modern pigment print, 14 x 14 in. (35.56 x 35.56 cm)

Black Muslim Rally, Harlem, New York, 1963 Vintage gelatin silver print, 11 x 14 in. (27.94 x 35.56 cm)

Car Loaded with Furniture on Highway, Lancaster, Pennsylvania, 1945 Modern gelatin silver print, 11 x 14 in. (27.94 x 35.56 cm)

Cocoon Cape, New York, New York, 1956 Modern pigment print, 16 x 20 in. (40.64 x 50.8 cm)

Drugstore Cowboys, Turner Valley, Canada, 1945 Modern gelatin silver print, 9 7/8 x 12 7/8 in. (25.08 x 32.7 cm)

Duke Ellington Listening to Playback, Los Angeles, California, 1960 Modern gelatin silver print, 13 x 8 3/4 in. (33.02 x 22.23 cm)

Eldridge Cleaver and His Wife, Kathleen, Algiers, Algeria, 1970 Modern gelatin silver print, 12 3/4 x 8 3/4 in. (32.39 x 22.23 cm)

Ellen Crying, Harlem, New York, 1967 Vintage gelatin silver print, 6 1/4 x 9 1/4 in. (15.88 x 23.5 cm)

Emerging Man, Harlem, New York, 1952 Modern gelatin silver print, 16 x 20 in. (40.64 x 50.8 cm)

Ethel Sharrieff, Chicago, Illinois, 1963 Modern gelatin silver print, 14 x 11 in. (35.56 x 27.94 cm)

Family Crowds Around Open Oven for Warmth, Harlem, New York, 1967 Modern gelatin silver print, 9 3/8 x 6 1/4 in. (23.81 x 15.88 cm)

Fath Show Stoppers, Paris, France, 1951 Vintage gelatin silver print, 7 1/8 x 9 1/4 in. (18.1 x 23.5 cm)

Ferry Commuters, Staten Island, New York, 1944 Modern gelatin silver print, 14 x 11 in. (35.56 x 27.94 cm)

Flavio da Silva, Rio de Janeiro, Brazil, 1961 Modern gelatin silver print, 12 3/4 x 8 1/8 in. (32.39 x 20.64 cm)

Harlem Neighborhood, Harlem, New York, 1952 Modern gelatin silver print, 11 x 14 in. (27.94 x 35.56 cm)

Harlem Rooftops, Harlem, New York, 1948 Vintage gelatin silver print, 7 x 11 7/8 in. (17.78 x 30.16 cm)

Hercules Brown, Somerville, Maine, 1944 Modern gelatin silver print, 13 x 9 1/2 in. (33.02 x 24.13 cm)

Husband and Wife on Sunday Morning, Fort Scott, Kansas, 1949 Vintage gelatin silver print, 16 x 20 in. (40.64 x 50.8 cm)

Ingrid Bergman at Stromboli, Stromboli, Italy, 1949 Modern gelatin silver print, 8 1/2 x 10 in. (21.59 x 25.4 cm)

Isabel da Silva, Rio de Janeiro, Brazil, 1961 Vintage gelatin silver print, 9 5/8 x 6 1/2 in. (24.45 x 16.51 cm)

Jackie Stoloff Wearing Paris Fashions, Paris, France, 1950 Modern gelatin silver print, 13 x 9 7/8 in. (33.02 x 25.08 cm)

Malcolm X at Rally, Chicago, Illinois, 1963 Vintage gelatin silver print, 13 3/8 x 10 1/2 in. (33.97 x 26.67 cm)

Mrs. Jefferson, Fort Scott, Kansas, 1949 Vintage gelatin silver print, 16 x 20 in. (40.64 x 50.8 cm)

Muhammad Ali in Training, Miami, Florida, 1966 Modern gelatin silver print, 12 7/8 x 8 7/8 in. (32.7 x 22.54 cm)

Muhammad Ali, Miami, Florida, 1966 Modern gelatin silver print, 12 1/8 x 9 3/8 in. (30.8 x 23.81 cm)

Norman Fontenelle, Sr., Harlem, New York, 1967 Modern gelatin silver print, 13 x 9 1/8 in. (33.02 x 23.18 cm)

Outside Looking In, Mobile, Alabama, 1956 Modern pigment print, 24 x 24 in. (60.96 x 60.96 cm)

Place de la Concorde, Paris, France, 1950 Modern gelatin silver print, 14 3/8 x 14 in. (36.51 x 35.56 cm)

Red Jackson, Harlem, New York, 1948 Modern gelatin silver print, 10 1/4 x 7 1/2 in. (26.04 x 19.05 cm)

Stokely Carmichael Gives Speech, Watts, California, 1967 Vintage gelatin silver print, 13 1/2 x 10 3/8 in. (34.29 x 26.35 cm)

Street Scene, Harlem, New York, 1952 Vintage gelatin silver print, 9 3/4 x 13 1/8 in. (24.77 x 33.34 cm)

Untitled, Paris, France, 1951 Modern gelatin silver print, 17 7/8 x 13 3/4 in. (45.4 x 34.93 cm)

Untitled, Roxbury, Connecticut, 1952 Vintage gelatin silver print, 9 1/2 x 7 5/8 in. (24.13 x 19.37 cm)

Untitled, Shady Grove, Alabama, 1956 Modern pigment print, 24 x 24 in. (60.96 x 60.96 cm)

Untitled, White Plains, New York, 1956 Modern gelatin silver print, 9 15/16 x 9 15/16 in. (25.24 x 25.24 cm)