Uranus can be found in the Jamaica Plain Public Library which is part of the Boston Public Library System. Parking can be found on south street. The planet can be found near the periodicals. This was another planet we didn't make it to because the library was closed when we got there.
Monday - Wednesday 10-6pm, Thursday 12-8pm, Friday 9-5pm, Saturday 9-2pm.... and Sunday (the day we got there) the library is closed.