Letter from Interborough Metropolitan Four-and-a-half Collateral Trust Bondholders’ Protective Committee to its Holders; Letter from Interborough Metropolitan Four-and-a-half Collateral Trust Bondholders’ Protective Committee to its Holders of Certificates of DEposit of Guaranty Trust Co. of New York, Bonds nor yet deposited with the Depositary, and Rapid Transit Company Stock concerning a plan of readjustment; Propaganda of the Interborough Metropolitan Four-and-a-half Collateral Trust Bonds and Certificate of Deposit., Box: 19, Folder: 4. Goldsmith Schiffman Family Collection, MC-152. The University of Alabama in Huntsville Archives & Special Collections. http://libarchstor.uah.edu:8081/repositories/2/archival_objects/9258 Accessed March 13, 2025.