Eidlitz, Marc & Son [general contractors] - Statements of Estimated Cost Status - Frederick Mortimer Clapp Analysis of - Work Sheets [2 folders], 1933-1936

Eidlitz, Marc & Son [general contractors] - Statements of Estimated Cost Status - Frederick Mortimer Clapp Analysis of - Work Sheets [2 folders], 1933-1936, Box: 36, Folder: 25-26. The Frick Collection Central Files, TFC.0400.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/20869 Accessed August 17, 2025.