'Edmund Halley was the second this "Royal" from 1720 to 1742'
the Astronomer Royal (the Royal Astronomer accepted)
OFFICIAL BRITISH ROYAL POSTS: Edmund Halley was the second this Royal from 1720 to 1742
Edmund Halley was the second this "Royal" from 1720 to 1742
Edmund Halley was the second this "Royal" from 1720 to 1742
OFFICIAL BRITISH ROYAL POSTS
the Astronomer Royal the Royal Astronomer accepted
OFFICIAL BRITISH ROYAL POSTS