Polyscope 1, France, 19th century
Summary
Français : Polyscope de Gustave Trouvé
Public domain photograph related to the history of France, free to use, no copyright restrictions image - Picryl description
Tags
1878 in science
france in the 19th century
gustave trouve
images from la nature
la nature revue des sciences 1878
scientific equipment
Date
1878
Source
Wikimedia Commons
Link
Copyright info
public domain