B&W Photo: Plant No - 3 Highway Trailer Co., Edgerton, WI

B&W photo of Plant No. 3 Highway Trailer Co., Edgerton, WI. Shows a factory building with "Highway Trailer Co. Plant No. 3" sign on top. On back: "Highway Trailer Company, Edgerton Per Mr. Claire Yoss: Horse drawn wago Subjects: Factory buildings. Catalog reference: 1973.35.24. Category: Industry & General Motors. Tags: Buildings & Landmarks, Farms & Rural Life, Factories, Businesses & Storefronts, Rock County, Factory buildings, Highway Trailer Co, location, business, industry.