== وصلات خارجية ==*"Heroes of the Telegraph" at Project Gutenberg*"Horses on Mars", from Lord Kelvin*William Thomson: king of Victorian physics at Institute of Physics website*"Measuring the Absolute: William Thomson and Temperature", Hasok Chang and Sang Wook Yi (PDF file)*"Reprint of papers on electrostatics and magnetism" (gallica)*"The molecular tactics of a crystal" (Internet Archive)*"Quotations.
ISBN 978-1-108-00767-2)===Biography, history of ideas and criticism===* In two volumes Volume 1 Volume 2==External links==*"Heroes of the Telegraph" at Project Gutenberg*"Horses on Mars", from Lord Kelvin*William Thomson: king of Victorian physics at Institute of Physics website*"Measuring the Absolute: William Thomson and Temperature", Hasok Chang and Sang Wook Yi (PDF file)*"Reprint of papers on electrostatics and magnetism" (gallica)*"The molecular tactics of a crystal" (Internet Archive)*"Quotations.