4 ms·

Hey, about these double ones, are they like old 3D photography? https://www.getty.edu/art/collection/object/10757T https://www.getty.edu/art/collection/object/

• radlad 3y ago
  Yes, it's a stereograph: https://www.americanantiquarian.org/stereographs.htm https://www.americanantiquarian.org/stereographs.htm
  • a1o 3y ago
    Pretty cool! Thank you for the link!