![...](https://files.ingeniumcanada.org/items/coll/52/715/1987-2121-001-aa-cs_thumb.jpeg)
Balance, torsion
1987.2121.001
![...](https://files.ingeniumcanada.org/items/coll/52/704/1987-2121-002-aa-cs_thumb.jpeg)
Balance part
1987.2121.002
![...](https://files.ingeniumcanada.org/items/coll/52/703/1987-2121-003-aa-cs_thumb.jpeg)
Tripod head
1987.2121.003
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Tripod leg
1987.2121.004
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Tripod leg
1987.2121.005
![...](https://files.ingeniumcanada.org/items/coll/52/702/1987-2121-006-aa-cs_thumb.jpeg)
Tripod leg
1987.2121.006
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Screw
1987.2121.007
![...](https://files.ingeniumcanada.org/items/coll/52/701/1987-2121-008-aa-cs_thumb.jpeg)
Wire, torsion balance
1987.2121.008
![...](https://files.ingeniumcanada.org/items/coll/52/700/1987-2121-009-aa-cs_thumb.jpeg)
Compass
1987.2121.009
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Wire, torsion balance
1987.2121.010