Public domain photograph of early 20th-century New York metropolis cityscape, buildings, no copyright restrictions image - Picryl description
Public domain photograph of library, free to use, no copyright restrictions image - Picryl description
Public domain photograph of early 20th-century New York City, lobby interior, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a classroom, college auditorium, school, students, teacher, teaching, studying, education, free to use, no copyright restrictions.
Public domain photograph of college library, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Public domain photograph of auditorium building, free to use, no copyright restrictions image - Picryl description