Mantle clock with two candelabra (c. 1900) by Hendrik Petrus Berlage and Amstelhoek https://www.rawpixel.com/image/13745907/photo-image-person-gold-circleFree Image from public domain licenseCandle holder on brown ripped paper https://www.rawpixel.com/image/6746552/candle-holder-brown-ripped-paperView licenseLight for a Lighthouse (c. 1818) by Boulton and Watt and physicist https://www.rawpixel.com/image/13750763/light-for-lighthouse-c-1818-boulton-and-watt-and-physicistFree Image from public domain licenseGauge for Priming Tubes (1860) by Marine Stoomvaartdienst https://www.rawpixel.com/image/13751104/gauge-for-priming-tubes-1860-marine-stoomvaartdienstFree Image from public domain licenseConversion. Copper and brass processing. This is the busy shipping platform of a brass mill. An electric crane is lowering a… https://www.rawpixel.com/image/12306865/image-person-wood-factoryFree Image from public domain licenseCopper miners on strike waiting for scabs to come out of mines. Ducktown, Tennessee. Sourced from the Library of Congress. https://www.rawpixel.com/image/12328304/image-person-tree-public-domainFree Image from public domain licenseLongcase clock (régulateur) by Nicolas Petit, Jean André Lepaute, Jean Baptiste Lepaute and Elie Barbezat https://www.rawpixel.com/image/14319295/image-people-wooden-skyFree Image from public domain licenseModel of a Winch for a Pile Driver (c. 1800 - c. 1850) by anonymous https://www.rawpixel.com/image/13753636/model-winch-for-pile-driver-c-1800-1850-anonymousFree Image from public domain licenseConversion. Copper and brass processing. As extruded rod comes from the extrusion machine, it is too hot to handle. It is… https://www.rawpixel.com/image/12306876/image-person-factory-manFree Image from public domain licenseConversion. Copper and brass processing. This man is the operator of a towmotor--the jitney of the brass mill. His electric… https://www.rawpixel.com/image/12307057/image-face-hand-peopleFree Image from public domain licenseConversion. Copper and brass processing. The inside of a large brass and copper tube mill. Copper tubes are made in many… https://www.rawpixel.com/image/12107317/image-art-vintage-airplanesFree Image from public domain licenseConversion. Copper and brass processing. Stocks of partially completed lengths of seamless copper tube in many sizes. These… https://www.rawpixel.com/image/12107339/image-background-art-vintageFree Image from public domain licenseConversion. Copper and brass processing. When "slabs" (brass or copper castings in the form of long flat cakes) are being… https://www.rawpixel.com/image/12307085/image-person-factory-manFree Image from public domain licenseConversion. Copper and brass processing. When "slabs" (brass or copper castings in the form of long flat cakes) are cast… https://www.rawpixel.com/image/12306820/image-person-factory-blackFree Image from public domain licenseConversion. Copper and brass processing. Gaging drawn brass bar. Brass or copper supplied in bars finds many uses in the… https://www.rawpixel.com/image/12107362/image-hand-person-artFree Image from public domain licenseInvention horn crook (1850 - 1950) by Carl Gottlob Schüster https://www.rawpixel.com/image/13753753/invention-horn-crook-1850-1950-carl-gottlob-schusterFree Image from public domain licenseConversion. Copper and brass processing. Casting a billet from an electric furnace. Modern electric furnaces have helped… https://www.rawpixel.com/image/12306752/image-person-factory-manFree Image from public domain licenseConversion. Copper and brass processing. Here is a stock of billets, or solid cylindrical brass or copper castings, which… https://www.rawpixel.com/image/12107639/image-person-art-vintageFree Image from public domain licenseMetals: interior of a copper and brass works. Aquatint by J. Hill after Pyne & Nattes. https://www.rawpixel.com/image/13971097/image-cartoon-person-artFree Image from public domain licenseConversion. Copper and brass processing. This picture shows brass rod coming from the extrusion machine. Red hot brass… https://www.rawpixel.com/image/12306831/image-person-woman-factoryFree Image from public domain licenseConversion. Copper and brass processing. Drawing seamless copper tube. Rough cast tubes tapered at one end to fit through a… https://www.rawpixel.com/image/12306817/image-person-factory-manFree Image from public domain licenseConversion. Copper and brass processing. Weighing brass scrap. The war program calls for the use of such vast amounts of… https://www.rawpixel.com/image/12306771/image-person-technology-hospitalFree Image from public domain licenseModel of a ship’s galley (c. 1799 - c. 1820) by anonymous and anonymous https://www.rawpixel.com/image/13751107/model-ships-galley-c-1799-1820-anonymous-and-anonymousFree Image from public domain licenseWaterkan met tuit in vorm van dierenkop (c. 1575 - c. 1625) by anonymous https://www.rawpixel.com/image/13746251/waterkan-met-tuit-vorm-van-dierenkop-c-1575-1625-anonymousFree Image from public domain licenseConversion. Copper and brass processing. The inside of a large brass and copper tube mill. Copper tubes are made in many… https://www.rawpixel.com/image/12107331/image-person-art-vintageFree Image from public domain licenseConversion. Copper and brass processing. Many parts and products used by the Army and the Navy must stand up under severe… https://www.rawpixel.com/image/12306864/image-person-technology-factoryFree Image from public domain licenseZonnewijzer van Wassenaar (c. 1719 - c. 1733) by David Coster https://www.rawpixel.com/image/13754250/zonnewijzer-van-wassenaar-c-1719-1733-david-costerFree Image from public domain licenseConversion. Copper and brass processing. These men are pushing a factory platform truckload of coiled brass and copper… https://www.rawpixel.com/image/12306856/image-people-factory-manFree Image from public domain licenseSlug head (posters in use). Signs posted through out the mills of this Middlewestern copper and brass plant, remind the… https://www.rawpixel.com/image/12306874/image-plant-person-artFree Image from public domain licenseModel of a Vessel with Paddle Wheels Amidships (1700 - 1820) by anonymous https://www.rawpixel.com/image/13751079/model-vessel-with-paddle-wheels-amidships-1700-1820-anonymousFree Image from public domain licenseConversion. Copper and brass processing. This is a stock of semi-finished strip copper in rolls. This metal will be rolled… https://www.rawpixel.com/image/12107324/image-person-art-vintageFree Image from public domain licenseConversion. Copper and brass processing. A mechanical feeder is here shown running billets of brass into an electric… https://www.rawpixel.com/image/12307058/image-technology-wood-factoryFree Image from public domain licenseConversion. Copper and brass processing. This is the inlet end of a conveyor furnace. The rolls of strip brass and copper… https://www.rawpixel.com/image/12306878/image-plants-person-airplaneFree Image from public domain licenseConversion. Copper and brass processing. Coils of brass and copper metal are loaded into a freight car and shipped to… https://www.rawpixel.com/image/12307078/image-person-airplane-factoryFree Image from public domain licenseModel of the 32-gun frigate Euridice (1802) by s Lands Werf Rotterdam https://www.rawpixel.com/image/13750729/model-the-32-gun-frigate-euridice-1802-lands-werf-rotterdamFree Image from public domain licenseConversion. Copper and brass processing. Bundles of various sizes brass, copper, and bronze rod in the shipping room of a… https://www.rawpixel.com/image/12107327/image-background-flower-plantFree Image from public domain licenseConversion. Copper and brass processing. Drawing seamless copper tube. Rough cast tubes tapered at one end to fit through a… https://www.rawpixel.com/image/12306751/image-person-factory-manFree Image from public domain licenseCopper coin stack isolated graphic psd https://www.rawpixel.com/image/9767270/copper-coin-stack-isolated-graphic-psdView licenseKnight chess piece, isolated image https://www.rawpixel.com/image/8928434/knight-chess-piece-isolated-imageView licenseConversion. Copper and brass processing. Copper tube is made either by extrusion or piercing. In the piercing method… https://www.rawpixel.com/image/12307142/image-person-technology-factoryFree Image from public domain licenseCopper coin stack, isolated object on white https://www.rawpixel.com/image/9767266/copper-coin-stack-isolated-object-whiteView license