Standard lengths on the wall of the Royal Observatory Greenwich London UK

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Size: 7195px × 4802px
Location: Greenwich London UK
Photo credit: © LH Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: britain, british, day, daytime, england, english, exterior, gauge, greenwich, historic, historical, history, imperial, instrument, kingdom, length, lengths, london, measurement, observatory, outdoor, outdoors, public, royal, standard, travel, uk, unit, united, units, yard