Pigeonneau was a geographer and economist. He built relief models in collaboration with F. Drivet, F. Dufour and Achille Delesse.

Terrain models made by Pigeonneau (details on Swiss Relief Catalogue)

• Africa, ca. 1878
• Asia, ca. 1878
• Europe, ca. 1878
• North America, ca. 1878
• South America, ca. 1878

[1] This article bases on Mair, Toni. Grieder, Susanne. Das Landschaftsrelief – Symbiose von Wissenschaft und Kunsthandwerk. Mit Schweizer Reliefkatalog. Verlag hier+jetzt. Baden, Schweiz. 2006. S.165.

See also: Henri Pigeonneau (French Wikipedia)