![](https://coimages.sciencemuseumgroup.org.uk/4/545/large_thumbnail_1878_0011__0008_.jpg)
Drawing of Lord Rosse's machine
- preparer:
- Science Museum
![Drawing of Lord Rosse's machine](https://coimages.sciencemuseumgroup.org.uk/37/613/small_thumbnail_1915_0019.jpg)
![Drawing of Lord Rosse's machine](https://coimages.sciencemuseumgroup.org.uk/37/614/small_thumbnail_b001177.jpg)
Drawing (13" x 11") of Lord Rosse's machine for grinding and polishing the six-foot speculum (scale 1/2" = 1')
Drawing (13" x 11") of Lord Rosse's machine for grinding and polishing the six-foot speculum (scale 1/2" = 1')