Items 8-14, Patent, Item 017-010: identification; "Mother and Child Identification Means"; Inventor from Philadelphia, Pennsylvania. Patent 1,543,270 Serial No. 447,762. A chain with a number and a security clasp that assures the mother it is her child in the hospital.; Abronski, John V.; United States Patent Office; 2 pages; DF 350, 1925/06/23

Items 8-14, Patent, Item 017-010: identification; "Mother and Child Identification Means"; Inventor from Philadelphia, Pennsylvania. Patent 1,543,270 Serial No. 447,762. A chain with a number and a security clasp that assures the mother it is her child in the hospital.; Abronski, John V.; United States Patent Office; 2 pages; DF 350, 1925/06/23, Box: 17, Folder: 2. International Association for Identification Records, A&M 3518. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/43965 Accessed May 21, 2024.