Pushing trays of cabbage into cabinet dryer for dehydration. Regional agricultural research laboratory, Albany, California… https://www.rawpixel.com/image/12152744/image-person-art-vintageFree Image from public domain licenseEmptying dehydrated cabbage into hopper, Western Regional Agricultural Research Laboratory, Albany, California by Russell Lee https://www.rawpixel.com/image/12112811/image-hand-person-artFree Image from public domain licenseEmptying dehydrated cabbage into hopper. Western regional agricultural research laboratory. Albany, California by Russell Lee https://www.rawpixel.com/image/12152471/image-person-art-vintageFree Image from public domain licenseSealing and inspecting cans of tuna fish. Columbia River Packing Association. Astoria, Oregon by Russell Lee https://www.rawpixel.com/image/12152314/image-person-art-vintageFree Image from public domain licenseExhibit at the First Symposium on Low Pollution Power Systems Development Held at the Marriott Motor Inn, Ann Arbor Vehicles… https://www.rawpixel.com/image/8770765/photo-image-car-vintage-engineFree 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 licenseEmptying dehydrated cabbage into hopper. Western regional agricultural research laboratory. Albany, California by Russell Lee https://www.rawpixel.com/image/12152520/image-hand-person-artFree Image from public domain licenseAbstract flower vase, vintage object illustration https://www.rawpixel.com/image/8634556/abstract-flower-vase-vintage-object-illustrationView licenseEmptying dehydrated cabbage into hopper. Western regional agricultural research laboratory. Albany, California by Russell Lee https://www.rawpixel.com/image/12152522/image-hand-person-artFree 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 licenseBottle glass white background refreshment. AI generated Image by rawpixel. https://www.rawpixel.com/image/12219708/photo-image-white-background-vintageView licenseTrays of dehydrated cabbage freshly removed from cabinet dryer. Regional agricultural research laboratory, Albany… https://www.rawpixel.com/image/12151841/image-person-art-vintageFree 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 licenseG.F. Bailey, scientific aid, at work on carotene test of dehydrated vegetables at the regional agricultural research… https://www.rawpixel.com/image/12144937/image-person-art-vintageFree 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 licenseSalinas, California. Intercontinental Rubber Producers. Laboratory exhibit. This specimen shows the "worms" of rubber on top… https://www.rawpixel.com/image/12151375/image-hand-person-artFree Image from public domain licenseTexture and "feel" of the dehydrated cabbage is one method of determining the quality of the finished product. Regional… https://www.rawpixel.com/image/12151831/image-texture-person-artFree Image from public domain licenseTaking samples for Babcock test for butterfat at the Dairymen's Cooperative Creamery. Caldwell, Canyon County, Idaho by… https://www.rawpixel.com/image/12151002/image-person-art-vintageFree Image from public domain licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960635/free-image-rawpixelcomView licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960647/free-image-rawpixelcomView licenseBiology Biotechnology Physics Laboratory Science Concept https://www.rawpixel.com/image/639115/free-image-rawpixelView licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960642/free-image-rawpixelcomView licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960637/free-image-rawpixelcomView licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960734/free-image-rawpixelcomView licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960611/free-image-rawpixelcomView licenseErlenmeyer flasks full of liquid and wood samples. Forest Products laboratory, Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147584/image-art-vintage-forestFree Image from public domain licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960621/free-image-rawpixelcomView licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960601/free-image-rawpixelcomView licenseScience Study Chemical Test Tube Experiment Laboratory Graphic https://www.rawpixel.com/image/960582/free-image-rawpixelcomView license