Men leveling stack of peas coming from conveyor at vinery near Sun Prairie, Wisconsin by Russell Lee. Sourced from the… https://www.rawpixel.com/image/12109245/image-person-art-skyFree Image from public domain licenseWeighing material on balance. Forest Products laboratory, Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12107645/image-hand-person-artFree Image from public domain licenseErlenmeyer flasks full of liquid and wood samples. Forest Products laboratory, Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12145122/image-art-vintage-forestFree Image from public domain licensePattern of fiberboard machine. Forest Products laboratory. Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12145481/image-art-pattern-vintageFree Image from public domain license[Untitled photo, possibly related to: Highway just south of Madison, Wisconsin]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12247330/photo-image-plant-sky-forestFree Image from public domain license[Untitled photo, possibly related to: Spraying pea vines to get rid of lice. Sun Prairie, Wisconsin] by Russell Lee https://www.rawpixel.com/image/12144825/image-plant-person-artFree Image from public domain licenseGirls checking quality of peas at canning factory. Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12146692/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Tobacco. Dane County, southern Wisconsin. This tobacco is used in making cigars].… https://www.rawpixel.com/image/12335847/image-face-person-public-domainFree Image from public domain licenseStacks of wheat which has been harvested with a binder and is ready for threshing on farm along highway just south of… https://www.rawpixel.com/image/12332939/image-plant-grass-skyFree Image from public domain licenseStacks of wheat in front of barn with silo and windmill and cornfield in left background. Near Madison, Wisconsin. Sourced… https://www.rawpixel.com/image/12332668/image-background-dog-cowFree Image from public domain license[Untitled photo, possibly related to: Playing golf on Madison, Wisconsin links]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12333296/image-plant-person-grassFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder, to the barnyard for threshing on a farm near Madison… https://www.rawpixel.com/image/12333827/image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: Stacks of wheat which has been harvested with a binder and is ready for threshing on a… https://www.rawpixel.com/image/12333166/image-plant-grass-skyFree Image from public domain licenseStacks of wheat which has been harvested with a binder and is ready for threshing on a farm near Madison, Wisconsin. Sourced… https://www.rawpixel.com/image/12333819/image-plant-grass-skyFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder, to the barnyard for threshing on a farm near Madison… https://www.rawpixel.com/image/12333662/image-cloud-plant-grassFree Image from public domain license[Untitled photo, possibly related to: Playing golf on Madison, Wisconsin links]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12331908/image-plant-person-grassFree Image from public domain licenseGathering and spearing cut tobacco leaves. Dane County, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12336081/image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Stacks of wheat which has been harvested with a binder and is ready for threshing. On… https://www.rawpixel.com/image/12333375/image-plant-grass-skyFree Image from public domain licenseOperator making repairs on back of switchboard panel. Forest Products laboratory. Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147620/image-person-art-vintageFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder to the barnyard for threshing on a farm near Madison, Wisconsin.… https://www.rawpixel.com/image/12333627/image-plant-grass-skyFree Image from public domain license[Untitled photo, possibly related to: Stacking pea vines preparatory to loading on truck. Near Sun Prairie, Wisconsin] by… https://www.rawpixel.com/image/12146448/image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Wagons hauling wheat which has been harvested with a binder to the barnyard for… https://www.rawpixel.com/image/12331615/image-cloud-plant-grassFree Image from public domain licenseSign in barnyard of farm along highway just south of Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12333990/image-plant-grass-skyFree Image from public domain licenseStacks of wheat which has been harvested with a binder and is ready for threshing. On farm along highway just south of… https://www.rawpixel.com/image/12333640/image-cow-plant-grassFree Image from public domain licenseFourdinier rolls on paper machine. Forest Products laboratory, Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12144854/image-paper-person-artFree Image from public domain license[Untitled photo, possibly related to: Spraying pea vines to get rid of lice. Sun Prairie, Wisconsin] by Russell Lee https://www.rawpixel.com/image/12145458/image-plant-person-artFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder to the barnyard for threshing on a farm near Madison, Wisconsin.… https://www.rawpixel.com/image/12331800/image-cloud-plant-personFree Image from public domain licenseCutting tobacco leaves. Dane County, Wisconsin. This tobacco is used in manufacture of cigars. Sourced from the Library of… https://www.rawpixel.com/image/12336082/image-plant-person-leavesFree Image from public domain licenseStacking pea vines preparatory to loading on truck. Near Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12146445/image-plant-person-grassFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder, to the barnyard for threshing on a farm near Madison… https://www.rawpixel.com/image/12332971/image-cloud-plant-personFree Image from public domain licensePattern of wires and plugs under switchboard panel. Forest Products laboratory, Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12145131/image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Playing golf on Madison, Wisconsin links]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12331802/image-plant-grass-skyFree Image from public domain licenseHighway just south of Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12247351/photo-image-plant-forest-treeFree Image from public domain licenseSwiss cheese factory. Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12335327/image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Wagons hauling wheat which has been harvested with a binder to the barnyard for… https://www.rawpixel.com/image/12333994/image-plant-person-grassFree Image from public domain licenseGirls removing foreign matter and inferior peas. Pea canning factory, Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12146743/image-person-art-vintageFree Image from public domain licenseStacking pea vines in field preparatory to loading on truck to take them to the vinery. Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12144811/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Playing golf on Madison, Wisconsin links]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12333117/image-plant-sky-forestFree Image from public domain license[Untitled photo, possibly related to: Stacks of wheat which has been harvested with a binder and is ready for threshing on… https://www.rawpixel.com/image/12331763/image-plant-grass-skyFree Image from public domain license[Untitled photo, possibly related to: Wagons hauling wheat which has been harvested with a binder to the barnyard for… https://www.rawpixel.com/image/12331746/image-cloud-plant-personFree Image from public domain licenseAdjusting the fibre board machine. Timber Mechanics Section, Forest Products laboratory. Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147640/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: highway south of Madison, Wisconsin]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12331794/image-shadow-plant-forestFree Image from public domain license[Untitled photo, possibly related to: Wagons hauling wheat which has been harvested with a binder to the barnyard for… https://www.rawpixel.com/image/12332666/image-plant-person-grassFree Image from public domain licenseRemoving inferior peas and foreign matter from peas to be canned. Canning factory, Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12146720/image-person-art-vintageFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder to the barnyard for threshing on a farm near Madison, Wisconsin.… https://www.rawpixel.com/image/12333988/image-plant-person-grassFree Image from public domain licenseThrashing wheat on farm along highway just north of Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12332943/image-dog-cow-plantFree Image from public domain license[Untitled photo, possibly related to: Stacks of wheat in front of barn with silo and windmill and cornfield in left… https://www.rawpixel.com/image/12332070/image-background-cow-plantFree Image from public domain licenseLowering baskets full of cans into cooking kettles. Cans of peas are steam pressure-cooked for twenty or thirty minutes. Sun… https://www.rawpixel.com/image/12146475/image-steam-person-artFree Image from public domain licenseDumping shelled peas into hopper for conveyor. Canning factory, Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147889/image-person-art-vintageFree Image from public domain licenseMadison, Wisconsin. Farm short course school at the University of Wisconsin. Mr. William Stemmler, school counselor… https://www.rawpixel.com/image/12337068/image-face-person-artFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder to the barnyard for threshing on a farm near Madison, Wisconsin.… https://www.rawpixel.com/image/12331748/image-cloud-plant-personFree Image from public domain licenseWagons hauling wheat which has been harvested with a binder, to the barnyard for threshing on a farm near Madison… https://www.rawpixel.com/image/12332672/image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: Playing golf on Madison, Wisconsin links]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12333101/image-plant-grass-skyFree Image from public domain licensePeas are washed in this machine at the canning factory. Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12146486/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Tobacco. Dane County, southern Wisconsin. This tobacco is used in making cigars].… https://www.rawpixel.com/image/12282848/photo-image-background-face-plantFree Image from public domain license[Untitled photo, possibly related to: Unloading pea vines from truck at vinery at Sun Prairie, Wisconsin] by Russell Lee https://www.rawpixel.com/image/12146690/image-plant-person-artFree Image from public domain licenseEmpty cans are filled with peas and lids placed on them. Canning factory, Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147564/image-person-art-vintageFree Image from public domain licenseA hopper full of peas and conveyor at canning factory. Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147597/image-person-art-vintageFree Image from public domain licenseSwiss cheese. Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285416/photo-image-background-pattern-public-domainFree Image from public domain license[Untitled photo, possibly related to: Unloading pea vines at vinery. Sun Prairie, Wisconsin] by Russell Lee https://www.rawpixel.com/image/12147857/image-plant-grass-artFree Image from public domain license[Untitled photo, possibly related to: Madison, Wisconsin. Farm short course school at the University of Wisconsin. Interest… https://www.rawpixel.com/image/12290107/photo-image-hand-person-shirtFree Image from public domain licenseRemoving the curd from the whey. Swiss cheese factory. Madison, Wisconisn. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285360/photo-image-person-art-public-domainFree Image from public domain licenseOperating cream separator. Cheese factory. Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285359/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Madison, Wisconsin. Farm short course school at the University of Wisconsin. Interest… https://www.rawpixel.com/image/12290130/photo-image-person-wood-public-domainFree Image from public domain licenseSwiss cheese cooking. Swiss cheese factory. Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285539/photo-image-person-public-domain-factoryFree Image from public domain licensePressing the curd into form. Swiss cheese factory. Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285423/photo-image-person-art-public-domainFree Image from public domain license[Untitled photo, possibly related to: Lowering the curd into form in which it will be pressed into a cheese. Swiss cheese… https://www.rawpixel.com/image/12285679/photo-image-plant-hand-personFree Image from public domain licenseSwiss cheese in brine bath. Swiss cheese factory. Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285409/photo-image-person-public-domain-factoryFree Image from public domain licenseMadison, Wisconsin. Farm short course school at the University of Wisconsin. Students registering for ration book number… https://www.rawpixel.com/image/12290122/photo-image-person-book-public-domainFree Image from public domain license[Untitled photo, possibly related to: Cutting tobacco leaves. Dane County, Wisconsin. This tobacco is used in manufacture of… https://www.rawpixel.com/image/12282579/photo-image-plant-person-leafFree Image from public domain license[Untitled photo, possibly related to: Ball game. Madison, Wisconsin]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285677/photo-image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Pressing the curd into form. Swiss cheese factory. Madison, Wisconsin]. Sourced from… https://www.rawpixel.com/image/12285687/photo-image-person-public-domain-swordFree Image from public domain licenseRemoving the curd from the whey. Swiss cheese factory. Madison, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285545/photo-image-person-public-domain-womanFree Image from public domain license