[6] Specification of Patent No. 806, 1855.
[7] Specification of Patent No. 2199, 1854.
[8] Specifications of Patents No. 807 and 808, 1855.
[9] Hjorth’s English passport, from 1855, contains this information: Height: 5 feet 7 inches, Complexion: fresh, Eyes and Hair: grey.
Transcriber’s Notes:
Footnotes have been moved to the end of the text and relabeled consecutively through the document.
Illustrations have been moved to paragraph breaks near where they are mentioned.
Punctuation has been made consistent.
Variations in spelling and hyphenation were retained as they appear in the original publication, except that obvious typographical errors have been corrected.