Veil, sec. XVIII-XIX |
[Kleiner Theodolith] [Grafica] / Liebherr del. ; Veil sc. |
[S.l. : s.n., 1816?] |
Veil, sec. XVIII-XIX |
[Repetitions Kreis] [Grafica] / Liebherr del. ; Veil sc. |
[S.l. : s.n., 1816?] |
Veil, sec. XVIII-XIX |
[Vollständige Pendel-Apparate] [Grafica] / Liebherr dl. ; Veil sc. |
[S.l. : s.n., 1816?] |