05-14-2017 08:46 PM
Have no idea. If you could give an idea of year too, that would be great. Thanks
05-15-2017 12:59 AM
Could it be a heliograph?
05-15-2017 06:48 AM
definitely not a heliograph. can any of the writings on either of the pieces be read?
05-15-2017 08:48 AM
05-15-2017 10:40 AM
No, I tried with my glass but not enough.