From Sails to Satellites.

The origin and development of navigational science,

Oxford University Press,

Oxford 1992.

Geography to Magellan

numerate navigators without science

three necessary mathematical inventions

a new way of thought

a political history of the longitude

the great pursuit of the longitude

astronomic navigation with sextant and chronometer



the homing quality of radio

the seeing quality of radio

radio, Apollonian, and Professor Doppler

the path of minimum time

a game of chance

on the price of annuities

past, present and future