- 2 Theodolites, a Surveyer's Cross and a Level...
- Italian Artillery Gun Range Finder, c. 1914...
- English Leveling Staff by Baker, c. 1860...
- French Brass Theodolite by Laderrière, c. 189...
- French Brass Theodolite by Brunner, c. 1880...
- Compass Theodolite by Neuhöfer & Sohn, c. 190...
- Small Theodolite by "F.W. Breithaupt & Sohn",...
- French Brass Surveying Level by Brosset, c. 1...
- English Surveying Level Instrument by Stanley...