Bidspirit auction | Collection of 2 levelling instruments:

Collection of 2 levelling instruments: Gebr. Wichmann Berlin/Rower Flensburg, first half of 20th century - Set of 2 levelling instruments: Gebr. Wichmann, Berlin / Rower, Flensburg, first half of the 20th century, in a wooden case with additional parts, and Fennel, Kassel / J. Herrmanstörfer, Nuremberg, levelling instrument in a metal case, mid-20th century, instrument length approx. 20 cm, wooden box 12 x 23 x 15 cm, case 19×23×13 cm, functions not tested, signs of wear *3656/5142/002 (internal)