‘blackboard’ historical pictures (exact matches)

A chemistry class at the Lycee Janson-de-Sailly, Paris
A chemistry class at the Lycee Janson-de-Sailly, Paris
A young man of letters
A young man of letters
Learning the alphabet of Baksheesh
Learning the alphabet of Baksheesh
Boy in top hat explaining the basics of mathematics
Boy in top hat explaining the basics of mathematics
General Joseph Gallieni, French colonial Governor of Madagascar, overseeing the building of roads and the opening of …
General Joseph Gallieni, French colonial Governor of Madagascar, overseeing the building of roads and the opening of …
A Muslim school
A Muslim school
Boy with a picture of a cockerel drawn on a blackboard
Boy with a picture of a cockerel drawn on a blackboard
Blackboard
Blackboard