En
Ru| Description |
An image of the communication for the laying of a telephone line at the village of Borovo.(To World War, 1914-1918): [Figure] / A.N.Semenov.- 1914. -2_2990 1 / 2_2990 2..Electronic Source: PB
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| Description |
An image of the communication for the laying of a telephone line at the village of Borovo.(To World War, 1914-1918): [Figure] / A.N.Semenov.- 1914. -2_2990 1 / 2_2990 2..Electronic Source: PB
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