Sammlung nützlicher Aufsätze und Nachrichten, die Baukunst betreffend
A German building-trades journal issued in Berlin by Johann Friedrich Unger in 1797, collecting technical papers and reports on construction for architects, engineers and state surveyors. The engraved plates carry arch and vault geometry with radiating construction lines, river and drainage surveys with profiles and scale bars, fascine bundles, ropes, knots and small tools numbered for reference, plus ruled gradient diagrams usable as line pattern, diagram furniture or measured ornament.
