“Zeissi” kaugusmõõdik.
“Zeissi” kaugusmõõdik.
“Zeissi” kaugusmõõdik.
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Alternativ tittel: “Zeissi” kaugusmõõdik.
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Dato opprettet: 1916-1917
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Beskrivelse: “Zeissi” kaugusmõõdik.
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Nøkkelord: EFG1914 / World War I / World War, 1914-1918 -- Russia / World War, 1914-1918 -- Technology / World War, 1914-1918 -- Aerial operations
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Opphav: The National Archives of Estonia
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Leverandør: The National Archives of Estonia
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Rettigheter: In Copyright / The National Archives of Estonia
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Dokumenttype: Photo