| Id Number | 218 |
| Object Title | Road Pavement Sensor |
| Manufacturer | Mierij |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | Unknown |
| Dimensions | 9 x 3 cm; 3 1/2'' x 1 1/8'' |
| Material | Metal; Small Rocks |
| Id Number | 246 |
| Object Title | Mineralight |
| Manufacturer | Ultra-Violet Products, Inc. |
| Date of Object | Unknown |
| Model | M-12 |
| Serial Number | Unknown |
| Dimensions | 25 x 7x 7 cm; 9 7/8'' x 2 3/4'' x 2 3/4'' |
| Material | Metal; Leather |
| Id Number | 257 |
| Object Title | |
| Manufacturer | S & S Ltd. |
| Date of Object | Unknown |
| Model | Unknown |
| Serial Number | Unknown |
| Dimensions | 16.5 x 11 x 0.5 cm; 6 1/2'' x 4 3/8'' x 3/16'' |
| Material | Metal |