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Lenntinhuone viestikeskus Lokki . en Telegraph and teleprinter room of communication centre Lokki in Finnish supreme HQ museum fi Lenntin ja kaukokirjoitinhuone viestikeskus Lokissa Pmajamuseossa own MKFI Teleprinters Communications center Lokki July in Finland Taken with Canon EOS Taken with Canon EFS mm IS USM Files by User MKFI