[Letter] 1828 Jan 24, Hayle [to] Richd. Edmonds, Penzance / Richard Trevithick. [2p. on 1 leaf, holograph signed. Asks Edmonds, his solicitor, to draw up an "indemnificiation" releasing John Williams from "all demands on Treshuly and Wheal Chance mines in future"; in return Williams will pay £150. Lengthy discussion of arrangements for transmitting the document to Williams] Letter 1828 Jan 24
Ms. laboratory notebook, ca.1956-1959, compiled by Dr. R.P.H. Gasser, containing results of resonance shifts in solutions of thallium and gallium salts. Bears title 'Trace book' Ms. laboratory notebook
[Notes on chemistry lectures, ca. 1805, bound with translation of chapters 1-5 of De Constantia Book 1 by Lipsius. 1 ms. vol., with the notes at the front of the volume and a ranslation of chapters 1 to 5 at the back, with eight loose pages (on 2 leaves) of translation of parts? of chapters 4 to 8] Notes on chemistry lectures
Aerial navigation. [Collection of extracts from journals etc. on aeronautics, 1889-1892. Compiled and illustrated by P.Y. Alexander. 112p. ts., bound, with many ink sketches (by Alexander?) illustrating the text] Aerial navigation. [Collection of extracts from jo
[Apothecary's memorandum book] / John Brameld. [ca.1762. Ms. vol. Contains lists of drugs and their prices; identifies common ailments of human beings and animals and gives cures; gives human anatomical data; records deaths etc. of members of Brameld family et al. Some entries are as late as 1795] Apothecary's memorandum book, John Brameld
Notes on the Qattara Power Scheme, [Egypt] / John Ball. 1931 May. [42p ts. + 2 graphs, bound in folder. With printed maps, plans and sections to accompany the notes (7 sheets, most in colour). Ball was Director of Desert Surveys, Egypt. ] Notes on the Qattara Power Scheme