A photograph of the damage to a gear from the worm gear drive of the Townsend Telescope. The gear was bent during the 22 February 2011 earthquake.
A photograph of the damage to the teeth of a gear from the worm gear drive of the Townsend Telescope. The gear was damaged during the 22 February 2011 earthquake.
A photograph of the damage to the teeth of a gear from the worm gear drive of the Townsend Telescope. The gear was damaged during the 22 February 2011 earthquake.
A photograph of a slow motion gear from the Townsend Telescope.
A photograph of the worm gear drive from the Townsend Telescope
A close-up photograph of the wheel from the worm gear drive of the Townsend Telescope.
A photograph of the right ascension slow motion gears from the Townsend Telescope. Some of the larger gear's teeth were damaged during the 22 February 2011 earthquake.
A photograph of two clock gears from the Townsend Telescope.
A photograph of two clock gears from the Townsend Telescope.
A photograph of the right ascension spur gear from the Townsend Telescope.
A photograph of the declination slow motion gear from the Townsend Telescope.