Northwestern Mutual Insurance Company, Midwestern Department Office Building -- Main floor underfloor duct, receptacle, and telephone duct layout

Contact us

Please note that some historical materials may contain harmful content and/or descriptions. Learn how we're addressing it.

Item information

Title:
Northwestern Mutual Insurance Company, Midwestern Department Office Building -- Main floor underfloor duct, receptacle, and telephone duct layout
Topics:
Architecture
Subjects:
Insurance companies
Office buildings
Original Format:
Drawing
Item identifier:
mc00006_1888_20211110_29636
Created Date:
to
Genre:
Architectural drawings
Names:
Northwestern Mutual Life Insurance Company more info on Northwestern Mutual Life Insurance Company 
Digital Project:
Manuscript Collections