1Burgess Allison to Thomas Jefferson, 25 November 1818 (Jefferson Papers)
Knowing that every improvement in the Arts & Sciences, which tends to promote the happiness or comfort of mankind, always gives you pleasure, I have taken the liberty of sending you the enclosed Pamphlet, exhibiting an improvement in Naval Architecture. M r Annesley the Author was a particular acquaintance of mine before he went to Europe , which was about two years ago. He had built a small...
2Burgess Allison to Thomas Jefferson, [3 November 1813] (Jefferson Papers)
It is now a year since I have had a letter from M r Hawkins ; he was then, and had been some time engaged as an Engineer, and had undertaken two very stupendous works: one of them the constructing a Tunnel under the River Thames about eleven miles below London , which he had nearly compleated. The other was a Tunnel through Shuters hill , about eight miles from London , to level the eastern road.
3To Thomas Jefferson from Burgess Allison, 8 February 1802 (Jefferson Papers)
The bearer Mr. John Jenkins , being possessed of very extraordinary talents for teaching the art of penmanship; many proofs of which he has given in the rapid progress of his Pupils, of which he has the most respectable testimony with him; and being desirous of exercising his wit in the condition of some of the Youth in Virginia: [I] have taken the liberty of giving him an introductory line,...
4To Thomas Jefferson from Burgess Allison, 1 March 1801 (Jefferson Papers)
Knowing the Pleasure which evry improvement in the Arts and Sciences afford you, and especially those mechanical Arts which promise to become useful to Society; I have taken the liberty of communicating to you one, made by Mr. Hawkins upon Saddles, which appears to answer the purpose design’d exceedingly well. It is the application of spiral brass wire Springs to the Seat and Stirrups of...