Maps
| 728 Records |
| Date | Place | Title |
| 1893 | Calitzdorp | Calitzdorp irrigation scheme: Plan and section of Masonry dam |
| 1893 | Prince Albert | Geological sketch Map of part of the division of Prince Albert embracing the gold field |
| 1893 | Calitzdorp | Proposed scheme: Water supply of Calitzdorp and of irrigation of adjacent lands |
| 1894 | Paraffin bulls-eye lamps | |
| 1894 | [Unknown] | [Plate No. 15a] |
| 1894 | I8 THEODOLITE | |
| 1894 | Repsold theodolite | |
| 1894 | Wooden stands & paraffin bulls-eye lantern | |
| 1894 | Natal ; Port Elizabeth ; Kimberly | Comparison of gradients along the base lines |
| 1894 | 18" theodolite |