Nocturnal
Nocturnal, brass gilt
1601-1650
Stamped nocturnal
1713
Tablet sundial with nocturnal etc.
Nocturnal boxwood and brass
1702
English horary quadrant, 1656
1656
Nocturnal, brass, gilt
1650-1749
Nocturnal and sundial
Nocturnal flanged plate, with 'serpent' handle and pointer, 1650-1749
1650-1749
English horary quadrant, 1650-1725
1650-1725
Nocturnal, for 'Little Bear', in box (wood)
Nocturnal and Sundial with quadrant dial
1501-1600
Nocturnal and Sundial etc.
1501-1600
European horary quadrant, 1650-1725
1650-1725
Trade card: paper nocturnal, with directions to constellations
Diagram Showing a Nocturnal in Use, Science Museum, 1937
1937
Engraved nocturnal with quadrant at back
1543
Nocturnal, a Time Keeper for Use at Night, 1675-1725
1675-1725
European horary quadrant, 1650-1725
1650-1725
Nocturnal and pocket universal sundial
The National Maritime Museum Make-it-yourself Nocturnal
1979
English horary quadrant, 1650-1725
1650-1725
English horary quadrant, 1675-1700
1675-1700