Thony Christie · @rmathematicus
494 followers · 1441 posts · Server historians.social
Thony Christie · @rmathematicus
483 followers · 1341 posts · Server historians.social

William Bourne (c. 1535–1582) the first English author of a book on navigation
thonyc.wordpress.com/2023/07/1

#historyofnavigation #renaissancescience

Last updated 2 years ago

Thony Christie · @rmathematicus
446 followers · 1178 posts · Server historians.social

Elizabethan navigator John Davis, author of The Seaman's Secrets and inventor of the Backstaff.
thonyc.wordpress.com/2023/06/0

#historyofnavigation #scientificinstruments

Last updated 2 years ago

Thony Christie · @rmathematicus
446 followers · 1175 posts · Server historians.social

Elizabethan navigator John Davis, author of The Seaman's Secrets and inventor of the Backstaff.
thonyc.wordpress.com/2023/06/0

#historyofnavigation #scientificinstruments

Last updated 2 years ago

Thony Christie · @rmathematicus
421 followers · 1035 posts · Server historians.social

Edward Wright the mathematical practitioner, who first published the mathematical construction of the Mercator projection

thonyc.wordpress.com/2023/04/1

#historyofnavigation #historyofcartography #histstm

Last updated 2 years ago

Thony Christie · @rmathematicus
389 followers · 742 posts · Server historians.social
Thony Christie · @rmathematicus
390 followers · 739 posts · Server historians.social
Thony Christie · @rmathematicus
366 followers · 511 posts · Server historians.social