1From Thomas Jefferson to Charles Willson Peale, 29 July 1801 (Jefferson Papers)
I have to acknolege the reciept of your favors of June 29. & July 25. to congratulate you on the prospect you have of obtaining a compleat skeleton of the great incognitum, and the world on there being a person at the critical moment of the discovery who has zeal enough to devote himself to the recovery of these great animal monuments. Mr. Smith the Secretary of the Navy will give orders...
2From Thomas Jefferson to John Vaughan and Charles Willson Peale, 13 January 1802 (Jefferson Papers)
I have to acknolege the reciept of your favor of the 1st. inst. informing me that the American Philosophical society had again elected me President of the society for the ensuing year. for this mark of their continued favor, I pray you to present them a renewal of my thanks and of my profound respect. I have still to lament that my distance & other occupations leave me nothing but expressions...
3From Thomas Jefferson to Charles Willson Peale, 16 January 1802 (Jefferson Papers)
I recieved last night your favor of the 12th. instant. no person on earth can entertain a higher idea than I do of the value of your collection nor give you more credit for the unwearied perseverance & skill with which you have prosecuted it. and I very much wish it could be made public property. but as to the question whether I think that the US. would encourage or provide for the...
4From Thomas Jefferson to Charles Willson Peale, 5 May 1802 (Jefferson Papers)
I am this moment setting out on a short visit to Monticello, but a thought coming into my head which may be useful to your son who is carrying the Mammoth to Europe , I take time to hint it to you. my knolege of the scene he will be on enables me to suggest what might not occur to him a stranger. when in a great city, he will find persons of every degree of wealth. to jumble these all into a...
5From Thomas Jefferson to Charles Willson Peale, 3 November 1802 (Jefferson Papers)
Immediately on the reciept of your favor of Oct. 28. I wrote to a friend of mine, mr Michael Bowyer who owns & resides at the Sweet springs , on the subject of the bones you mention as lately found in a cave of Greenbriar county, and which are probably of the Megalonyx. I observed to him that I had learned that the finder was preparing to send them to you; that if that was done, it was all...
6From Thomas Jefferson to Charles Willson Peale, 23 January 1803 (Jefferson Papers)
I thank you for mr Rembrandt Peale’s pamphlet on the Mammoth, and feeling a strong interest in his succesful exhibition of the Skeleton, shall be very happy to hear he has the great run of visitants which I expect he will have. I was struck with the notice in the papers of mr Hawkins’s physiognotrace, of the work of which you send me some specimens, which I percieve must have been taken from...
7From Thomas Jefferson to Charles Willson Peale, 27 February 1804 (Jefferson Papers)
Mr. Latrobe promised a few days ago to write to you to have me furnished with a polygraph of two pens, and that his experience would enable him to give some directions about it which would be useful. he was to desire particularly that there should be a drawer in each end, without any partitions in the drawers, because I would have them made here to suit my own convenience. I should also prefer...
8From Thomas Jefferson to Charles Willson Peale, 1 March 1804 (Jefferson Papers)
I recieved last night your favor of the 26th. and thank you for the pen accompanying it, which seems to perform well. I had written to you on the 27th. Ult. on the subject of the Polygraph. the reduction of the size which you propose for a future trial would certainly be a great improvement; it’s present bulk being disagreeable. I observe too that after one has adjusted the pens by the gage,...
9From Thomas Jefferson to Charles Willson Peale, 9 March 1804 (Jefferson Papers)
Th: Jefferson presents his salutations to mr Peale. he recieved last night his favor of the 5th. he will leave this place for Monticello a fortnight hence, and will be absent 5. or 6. weeks, which he mentions now because as the Polygraphs will arrive after his departure his acknolegement of their reception and his return of Brunelle’s cannot be till his return to this place in May. RC ( TxU )....
10From Thomas Jefferson to Charles Willson Peale, 30 March 1804 (Jefferson Papers)
Tomorrow I set out for Monticello, and very fortunately I recieved last night the two polygraphs. this morning I tried them. I was charmed with the ingenuity and beautiful workmanship of Brunel’s, and proportionably mortified on trial to find I could not produce a copy of a single letter distinct, altho’ I perfectly understood the action of all it’s parts, and saw that there was nothing...
11From Thomas Jefferson to Charles Willson Peale, 23 April 1804 (Jefferson Papers)
Your Polygraph gave me so much satisfaction that I thought it worth while to bestow some time in contriving one entirely suited to my own convenience: it was therefore the subject of my meditations on the road, and on my arrival here I made the drawings which I now send you. I have adopted your idea of having it in the form of a desk to sit on one’s writing table, & not that of a box to shut...
12From Thomas Jefferson to Charles Willson Peale, 15 May 1804 (Jefferson Papers)
I arrived here the night before last, and yesterday recieved from the post office your favor of Apr. 29. with others which had been accumulating there for me. I hasten to answer it in order that the polygraph desk you have in hand for me may have the benefit of the improvements you mention. to wit the screw to move the stay pen. the improvement in the pen-bar. Hawkins’s improvement by a stay...
13From Thomas Jefferson to Charles Willson Peale, 21 May 1804 (Jefferson Papers)
I recieved last night your favor of the 19th. and am sorry you have paid so much respect to my dimensions as to puzzle yourself with them, and still more to alter the writing machinery. they were meant to be entirely subject to your correction, & they are still so. I made the drawing from memory, & have seen since I returned here and have had a polygraph under my eye that I had not left room...
14From Thomas Jefferson to Charles Willson Peale, 14 June 1804 (Jefferson Papers)
I send you by this post the drawings for another Polygraph desk. I take for it’s foundation that I am now writing on, which is indeed very nearly perfect. wherever therefore I have not proposed an alteration, I wish the new one to be exactly as the old. I adopt exactly the same length & breadth of desk. the position of the writing machinery is left precisely the same, & the machinery itself....
15From Thomas Jefferson to Charles Willson Peale, 20 June 1804 (Jefferson Papers)
I inclose you two essays of mr Burwell at my profile . I also inclose you the receipt of Capt Ellwood for your Polygraph . he sails this day. besides that the small round inkpot of 1¾ I. diam. or square one of 1½ I. and only 1. I. deep, necessary for perfecting your machine, you will find it necessary to throw away the common stopper which rises ½ I. above the top of the pot, and to substitute...
16From Thomas Jefferson to Charles Willson Peale, 19 August 1804 (Jefferson Papers)
I recieved two days ago the polygraph lately sent me . it arrived in good order, except that the forked spiral spring which suspends the bar with the friction cylinder was broke. in attempting to connect it again by links it broke repeatedly, and tho’ I succeeded at last so as to use it, yet it is become so short as to perform it’s functions poorly. perhaps you could send me a new spring (for...
17From Thomas Jefferson to Charles Willson Peale, 15 September 1804 (Jefferson Papers)
Your letter containing the Spiral spring was recieved in due time. a mode of constructing your polygraph which might render it more portable occurred to me and as it took me less time to give verbal directions to my workmen for a model, than to make a drawing for you, I have had a model made which I send you by this post. it is of half size in all it’s dimensions, whence you will see that in...
18From Thomas Jefferson to Charles Willson Peale, 6 October 1804 (Jefferson Papers)
Your favor of Sep. 23. was recieved on my arrival here, and I have no doubt that between yourself and mr Hawkins the Polygraph will be rendered perfect. for the one I have at Monticello you were so kind as to send me a pair of brass pen-cases with the screw top and for recieving the small bit of a quill pen, which I found so much better suited to my handwriting and so easily susceptible of...
19From Thomas Jefferson to Charles Willson Peale, 13 October 1804 (Jefferson Papers)
I have duly recieved your favor of the 8th. which excites a great curiosity in me to see mr Hawkins’s polygraph: and as you say you are sending one to the Secretary of state, which I know to be for his office, for it was on my recommendation, I will ask the favor of you to address it to me, that I may have an opportunity of seeing & trying it. it shall then be delivered to it’s address, and in...
20From Thomas Jefferson to Charles Willson Peale, 7 November 1804 (Jefferson Papers)
The two polygraphs you sent by the stage arrived in perfect order. the improvement in the writing apparatus is indeed precious. I find the pen now as light as a free pen. I immediately delivered to mr Madison the largest, with which he is well pleased, and I retain the smaller and more portable one. it pleases me extremely, and I do not know that I could desire an addition to it, but your...
21From Thomas Jefferson to Charles Willson Peale, 17 November 1804 (Jefferson Papers)
I recieved last night your favor of the 14th. I continue extremely satisfied with the facility of writing with the new Polygraph. mr. Hawkins’s box may be considerably improved in it’s form. instead of having it in the form Fig. 1. the upper lid should on the hinge side be bevilled off at a.b. thro’ it’s whole length (from West to East.) then when you wish to use it, not for copying, but as a...
22From Thomas Jefferson to Charles Willson Peale, 28 November 1804 (Jefferson Papers)
Passing as I do the active hours of my life in my study, I have found it essential to bring all the implements I use there within the narrowest compas possible; & in no case to lose a single inch of space which can be made to hold any thing. hence every thing is placed within my reach without getting out of my chair. on this principle I approve of the two drawers to the Polygraph proposed in...
23From Thomas Jefferson to Charles Willson Peale, 5 April 1805 (Jefferson Papers)
Your 8vo. Polygraph arrived at Washington just in time for me to bring it on here, where I have used it and still use it constantly. altho’ the machinery will require your rectification to make it quite a good one, yet it is sufficient to shew that the reduction of size is not only practicable, but useful in proportion to it’s reduction, for those who travel. I have therefore bestowed some...
24From Thomas Jefferson to Charles Willson Peale, 9 April 1805 (Jefferson Papers)
My letter of the 5th. had been written but not sent off when I recieved yours of Mar. 30. with the new penbar. this finds me so near my departure for Washington that all is now hurry. I have not time therefore to change the penbars for trying the Diagonal writing; & I should not be without fear of deranging the machine, & losing the use of it while I yet stay & while I have much to write. I...
25From Thomas Jefferson to Charles Willson Peale, 20 April 1805 (Jefferson Papers)
According to my letter of the 5th. from Monticello, I sent the desk-Polygraph by water viâ Richmond, addressed to you; & brought with me your 8vo. one, & my model which are now sent to the stage office to be forwarded. in making one for me according to my model, I leave to yourself entirely the thickness of the stuff, so that whatever that is more than half an inch, will be added to the...
26From Thomas Jefferson to Charles Willson Peale, 27 April 1805 (Jefferson Papers)
Your favor of the 23d. is recieved. I think the improvement by your son, of lengthening the pen-bar to the left is an excellent one. by lessening the breadth of the rhomboids or parallels, it lessens the projection of their corners when folded up, and of course permits a shortening of the polygraph from East to West. I think it will enable you to reduce that dimension to 16. I. in the clear...
27From Thomas Jefferson to Charles Willson Peale, 5 May 1805 (Jefferson Papers)
By Capt. Hand who sailed 4. days ago, I sent the desk polygraph you left here, and the box of minerals. freight paid here. in the former box is a book for mr Vaughan. with the minerals was a list of those furnished by mr King. but there were some sent me by Capt. Lewis which you will find described in the inclosed list from him. the more I reflect on the improvement of your son by projecting...
28From Thomas Jefferson to Charles Willson Peale, 9 June 1805 (Jefferson Papers)
The 8vo. Polygraph arrived in good condition, and gives me entire satisfaction. your son’s improvement of throwing the pen to the left gives me the command of the 4to. page, as you see by this letter written with the 8vo. machine; and when I have written down the page as far as it commands, by taking a reef in the top, that is, by giving the letter the first fold it is to have when folded up,...
29From Thomas Jefferson to Charles Willson Peale, 19 June 1805 (Jefferson Papers)
Your favors of the 13. & 15th. are recieved. if I rightly understand them, you have in hand one Polygraph 17⅝ I. by 11⅝ I. and another of 16. by 11. both of which will write to the bottom of a 4to. sheet. the larger one is that which will suit best as a present for my friend, and therefore I will ask you to send on that. The smaller one of 16. by 11. I observe is only 1⅜ longer than my 8vo....
30From Thomas Jefferson to Charles Willson Peale, 12 July 1805 (Jefferson Papers)
The Polygraphs for mr Volney, Commodore Preble and the President’s Secretary have been all recieved in good order and are found good. the portable one for myself is also recieved, and is approved in every respect except perhaps in one part, on which I have not had trial enough to decide. it seems to copy the first 4. or 5. lines of the page with defects of nearly half the lines: sometimes...