Items
Creator is exactly
Der Techniker (German publication)
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[SM024054c], Clipping, Der Techniker (German publication), 1879 1879-00-00 -
[SM041110a], Clipping, Der Techniker (German publication), November 1st, 1879 1879-11-01 -
[SM051016a], Clipping, Der Techniker (German publication), November 1st, 1879 1879-11-01