Illus. in: Reflections on the motive power of heat and on machines fitted to develop that power. New York : J. Wiley & sons, 1890. Published in: The tradition of technology : Landmarks of Western technology .. Mehr
Ceremonies and Parades Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Ceremonies and Parades Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Ceremonies and Parades Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Plakat mit einem Porträt von Pershing, das von zwei roten Kreuzen flankiert wird. Bildet einen Teil der Willard and Dorothy Straight Collection.
A black and white photo of three men sitting at a table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of child labor, exploitation, children workers, economic conditions, free to use, no copyright restrictions.
Picryl description: Public domain image of child labor, exploitation, children workers, economic conditions, free to use, no copyright restrictions.
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Public domain photograph of people in office, interior, the 1910s-1920s America, free to use, no copyright restrictions image - Picryl description
Plakat für das Federal Art Project zur Geschichte des Zivildienstes, das Feuerwehrleute mit Leiterwagen bei der Brandbekämpfung im Jahr 1936 zeigt. Arbeitsprojekte Verwaltung Postersammlung (Library of Congress Mehr
Plakat für das Erwachsenenbildungsprojekt, das kostenlose Kurse in Gesundheitserziehung ankündigt. Bildunterschrift: Die Kurse werden fortgesetzt: Alltagsprobleme in einem gesunden Leben; Gesundheit in der Fami Mehr
A black and white photo of a man sitting at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
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A black and white photo of two men sitting at a table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
A group of men sitting around a table in a room. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain historical photo of Washington DC during the First World War, free to use, no copyright restrictions image.
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain historical photo of Second World War, free to use, no copyright restrictions image.
Public domain photograph of New Jersey in 1930s, free to use, no copyright restrictions image - Picryl description
Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description
Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain photo of a monument or sculpture, free to use, no copyright restrictions image.
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
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Public domain photograph of North Carolina in 1930s, free to use, no copyright restrictions image - Picryl description
Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Picryl description: Public domain historical photo of Washington DC during the First World War, free to use, no copyright restrictions image.
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Picryl description: Public domain image of workers, labor, 1940s, economic conditions, free to use, no copyright restrictions.
Picryl description: Public domain image of military training, armed forces fort, camp, exercise activity, free to use, no copyright restrictions.
Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description
Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description
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Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Picryl description: Public domain historical photograph of 1930s America during the Great Depression, free to use, no copyright restrictions image.
Picryl description: Public domain historical photograph of 1930s America during the Great Depression, free to use, no copyright restrictions image.
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Public domain photograph of aircraft engine, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
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Public domain photograph of New York in 1930s, free to use, no copyright restrictions image - Picryl description
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Historic Photograph File of National Archives Events and Personnel Public domain photograph related to history of the US National Archives, free to use, no copyright restrictions image - Picryl description
Historic Photograph File of National Archives Events and Personnel Public domain photograph related to history of the US National Archives, free to use, no copyright restrictions image - Picryl description
KENNEDY SPACE CENTER, Florida -- In SPACEHAB, Cape Canaveral, betrachten Mitglieder der STS-107-Besatzung Elemente des SPACEHAB-Doppelmoduls, um sich mit der Ausrüstung für ihre Mission vertraut zu machen. Die Mehr
Carter White House Photographs: Presidential Public domain photograph - White house, President of the United States, free to use, no copyright restrictions image - Picryl description
Kapitän Jerry Breast, links, und Besatzungsmitglieder malen zur Effizienz der Kommunikation ein grünes C auf den Flugzeugträger USS INDEPENDENCE (CV 62)
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Stützpunkt: Norfolk Naval Shipyard Staat: Virginia (VA) Land: Vereinigte Staaten von Amerika (USA) Betreiber der Szenenkamera: PH1 Jeff Hi Mehr
2 Mark 7 16-Zoll / 50-Kaliber Geschützrevolver
2 Mark 7 16-Zoll / 50-Kaliber Geschützrevolver
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr
Der Stab nimmt an der Operation SAFE HAVEN teil, einer gemeinsamen Übung von Marine, Marinekorps und Armee zur Bewertung der Effizienz von Feldlazaretten.
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr
Sie nimmt an der Operation SAFE HAVEN teil, einer gemeinsamen Übung von Marine, Marine Corps und Armee zur Bewertung der Effizienz von Feldlazaretten.
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr
STAFF-Mitglieder des Flottenkrankenhauses One, einem 250-Betten-Kampfzonenkrankenhaus, werden die medizinischen Verfahren nachahmen, die zur Behandlung der Wunde erforderlich sind.
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr
Sie werden während der Operation SAFE HAVEN eingesetzt, einer gemeinsamen Übung von Marine, Marinekorps und Armee zur Bewertung der Effizienz von Feldlazaretten.
Die Instrumente werden während der Operation SAFE HAVEN eingesetzt, einer gemeinsamen Übung von Marine, Marinekorps und Armee zur Bewertung der Effizienz von Feldlazaretten.
SAFE HAVEN ist eine gemeinsame Übung von Marine, Marine Corps und Armee, um die Effizienz von Feldlazaretten zu bewerten.
Die ursprüngliche Auffindungshilfe beschrieb dieses Foto wie folgt: Betreff Betrieb / Serie: SAFE HAVEN Stützpunkt: Marine Corps Base Camp Pendleton Staat: Kalifornien (CA) Land: Vereinigte Staaten von Amer Mehr