Source: Lists of Physicians and Midwives Whose Certificates Were Recorded, 1900-1915 (in the annual reports of the health commissioner of the city of St. Louis; published in The Mayor’s Message) Location: Library Vertical File: Physicians and Midwives Lists-Missouri-St. Louis
Last Name:	Baker
First Name:	Wm.
Middle Name:	M.
Source:	25th Annual Report of the Health Commissioner for year ending March 31, 1902
Page:	324
Remarks:	Physician