Series III: Photographs consists of loose photographs that range in dates from Otero's infancy to his death. There are some photographs of Otero's family members circa 1920, which are located at the beginning of the series. The series also includes photographs of Otero with his two long-term romantic partners, the graphic designer John Anthes and the Puerto Rican painter Angel Rodríguez-Díaz.
Box 6 Folder 17-18
Photographs of Otero's family, 1925-circa 1980s
Box 6 Folder 19
Photographs of Otero as a child, 1948-1960
Box 6 Folder 20
Photographs of Manuel Ramos Otero and Carmen Beatriz Ramos Otero at first communion, 1956
Box 6 Folder 21-22
Various photographs from adulthood, 1968-1990
Box 6 Folder 23
Photographs of Otero and John Anthes, circa 1970s
Box 7 Folder 1
Photographs of Otero in New York City, 1971-1979
Box 7 Folder 2
Slides and photographs of Otero on vacation with Angelo Cerro, 1978
Box 13 Folder 1
Oversized photographs of Carmen Beatriz Ramos Otero and Carmen Ana Otero, circa 1980
Box 13 Folder 2
Oversized photographs of Otero, circa 1984
Box 7 Folder 3
Various photographs, mostly of celebrities, undated