Borrowed thus from Sac List Serv...
FYI...
On the "kickstarter.com" website for donating to the fund to restore the
Pluto Astrograph at Lowell Observatory, there is a video of Brian Skiff
talking about the Astrograph used to discover Pluto and of his many nights
using the instrument to take images on large glass photographic plates
until about 1990.
https://www.kickstarter.com/projects/1562362049/restore-the-pluto-discovery-telescope/posts/1654576?ref=email
Sent from my TARDIS via my Samsung Galaxy S5 Android Phone complete with
typos for your enjoyment.
