Source: List of Officers and Employes [Employees] of the City of St. Louis (St. Louis, Mo.: Office of Auditor, 1899) Location: St.L. / 352.1 / Sa2e
Last Name:	Callahan
First Name:	M.
Middle Name:	D.
Address:	2801 Thomas St.
Position:	Night Inspector
Department:	Electric Light
Page:	25