I am building a large observatory and plan to have a climate controlled portion that will house an astronomy museum. I have been collecting old astronomy books (17&1800's) and maps. I still need more.
I would also like to have some interesting antique itmes other than books and maps. Backlit framed star maps, astrolabes, armillary spheres, celestial globes, orreries/planetaria, other items of interest.
I am also looking for any interesting that would be useful in an observatory. This could be clocks, thermometers, barometers or something totally off the wall. If you have something to sell, let me know.