Creator
- McConnell, H. P.1
- McDonald, Molly1
- McGill-Warner Co1
- Meineke, David G.1
- Meints, Joyce1
- Melgaard, H. L.1
- Meyer, Gary N1
- Miller & Boyle1
- Mills, Sarah J.1
- Minn State Bank of Warren1
- Minneapolis (Minn.). City Clerk1
- Minneapolis (Minn.). City Planning Commission1
- Minneapolis (Minn.).Civic Commission.1
- Minneapolis Land & Investment Co. (Minneapolis, Minn.)1
- Minnesota1
- Minnesota Forestry Association1
- Minnesota Game & Fish Protective League1
- Minnesota Highway Improvement Association.1
- Minnesota State Board of Immigration1
- Minnesota State Fair1