Mongeau-Tholen VFW Post #742 Non-profit Organizations Mongeau-Tholen VFW Post #742 Visit Website P.O. Box 121 Marshall, MN 56258 About Map About We meet on the 2nd Wednesday of every month at the Marshall Fire Station at 7:00 PM. To serve our veterans, the military and our communities. To advocate on behalf of all veterans. What's Nearby? Distance: 5 10 15 20 25 50 mi.