An Allée of Trees in a Park (recto); The Ruins of a Building on a Hill (verso)Georges Michel · n.d.

Black chalk with gray wash and watercolor (recto); pen and ink over black chalk with gray wash (verso)The Metropolitan Museum of Art · CC0 1.0Lindy Arts

An Allée of Trees in a Park (recto); The Ruins of a Building on a Hill (verso)

Black chalk with gray wash and watercolor (recto); pen and ink over black chalk with gray wash (verso)