Vitrine 4
Electricity
Selection
1: Bohnenberger's electroscope
2: Two small electroscopes with elder pulp
3: Small insulator
4: Insulator (teaching model)
5: Ball electrifying machine (fragment)
6: Ball electrifying machine (fragment)
7: Cuthbertson's charge electrometer
8: Pliers with insulated handles
9: Flash tube
10: Electric carillon
11: Electric spider
12: Leyden bottle
13: Isolated conductor