Physical lecture room, Institute of Technology, designed and directed ...
Picryl description: Public domain image of a classroom, college auditorium, school, students, teacher, teaching, studying, education, free to use, no copyright restrictions.
Ryerson Physical Laboratory, University of Chicago, Chicago, Ill.
Picryl description: Public domain photo of vintage Illinois postcard, free to use, no copyright restrictions image.
Physical lecture room, Institute of Technology, designed and directed ...
Boston Massachusetts stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yo... More
Physical Laboratory, Adlebert Collage, Cleveland, Ohio
Picryl description: Public domain photo of a vintage Ohio postcard, free to use, no copyright restrictions image.
Physical lecture room, Institute of Technology, designed and directed ...
Picryl description: Public domain image of a classroom, college auditorium, school, students, teacher, teaching, studying, education, free to use, no copyright restrictions.
Physical lecture room, Institute of Technology, designed and directed ...
Boston Massachusetts stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yo... More
Physical Description of the World. - Public domain map
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More