Schultz Auctioneers has 3 collector gas engines for sale at auction on June 23rd. Breisch - Associated "Hired Man" 1/3 scale, Maytag gas engine, Standard Separator engine. To bid go to Proxibid.com search schultzauctioneers or go to schultzauctioneers.com Bid is open right now. Auction starts at 9 am online bidding starts at 12 noon Sat. June 23rd. Location 320 Highway 238, Swanville, MN 56382. This location is just north of Upsala, MN 56384.