Electronic Devices
| Id Number | 226 |
| Object Title | Signal Intensity Meter |
| Manufacturer | Unknown |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | Unknown |
| Dimensions | 17.5 x 15.5 x 12.5 cm; 7'' x 6'' x 5'' |
| Material | Wood; Plastic |
| Id Number | 222 |
| Object Title | Galvanometer |
| Manufacturer | Berkeley Scientific |
| Date of Object | Unknown |
| Model | 300 |
| Serial Number | 237 |
| Dimensions | 22 x 18.5 x 14 cm; 8 3/4'' x 7 1/4'' x 5 1/2'' |
| Material | Wood; Plastic |