Identity area
Reference code
Title
Études pour les toitures
Date(s)
Level of description
Subseries
Extent and medium
Context area
Name of creator
(1932-2021)
Name of creator
(1893-1980)
Archival history
Immediate source of acquisition or transfer
Content and structure area
Scope and content
Premiers travaux fin 1940 (contrat Wesel).