Keywords: Sidney Hall - Urania's Mirror - Ursa Major - original.tif File Sidney Hall - Urania's Mirror - Ursa Major jpg en Ursa Major plate 9 in Urania's Mirror a set of celestial cards accompanied by A familiar treatise on astronomy by Jehoshaphat Aspin London Astronomical chart 1 print on layered paper board etching hand-colored LOC-image cph 3g10076 1825 Creator Sidney Hall Restoration by Adam Cuerden File Sidney Hall - Urania's Mirror - Ursa Major jpg - Restoration JPEG File Sidney Hall - Urania's Mirror - Ursa Major png - Restoration PNG File Sidney Hall - Urania's Mirror - Ursa Major - original tif - Original TIFF The restorationist Adam Cuerden requests attribution PD-old-100 Ursa Major Urania's Mirror |