Current Auction Is Open For Bidding
Our Current Auction Closes Jan 10    
Home |Sitemap|Contact Us| Past Auctions  
 How to Bid   Register to Bid   Auctions   Consign   About US   Featured Lots 
Bidder Login
Bidder #

New Bidder Registration
Forgot your password?

The Current Auction
Ends January 10th
Olympics Auction Preview
Begins Jan 11, 2018
Advanced Search
By Item Number
Gallery Search
Past Auction Search
How Do I Bid?
What is BidTracker™?
New Bidder Registration
The 30-Minute Rule
Terms and Conditions
New to RR Auction?
About Us
Register to Bid
Jobs at RR Auction
Press Releases
Consign to RR Auction
How to Consign
2018 Auction Calendar
Jan 11
Jan 19
Feb 8
Mar 1
Mar 15
Apr 12
Apr 20
Apr 26
May 10
May 18
Jun 14
Jun 23
Jul 12
Jul 20
Aug 9
Aug 17
Sep 13
Sep 13
Sep 27
Oct 11
Oct 19
Oct 26
Nov 8
Nov 16
Dec 6
Dec 14
  More Dates & Deadlines

Item 6 - Thomas Jefferson Catalog 424 (Mar 2014)

Back To Previous Page
(we are no longer accepting bids on this item)
Minimum Bid: $1,000.00
Sold Price: $19,500.78 (includes buyer's premium)


Third-person ALS as president signed “Th: Jefferson,” one page, 8 x 10, March 8, 1805. Letter to Ceasar Augustus Rodney (1772-1824), nephew of Signer of the Declaration of Independence Caesar Rodney. In full: “Th: Jefferson presents his salutations to his friend mr Rodney and not knowing by what post office a letter will find mr. Copes, he asks the favor of mr Rodney to be the bearer of his thanks to mr Copes for his communication on the theory of Magnetism & his apology for not addressing them directly to him. he is sure also that mr Rodney can testify to him that unremitting attentions requisite to those matters which duty will not permit him to neglect, render it impossible for him to suffer himself to be drawn off by philosophical subjects, altho’ infinitely more pleasing to his mind. he is now hurrying to get through his business in order to make a short visit to his family.” Intersecting folds, mild toning to edges, light pencil remnants under text, small tape remnant along top edge, and a few light creases and spots, otherwise fine condition. Library of Congress photocopies of Congressman Caesar A. Rodney’s March 1, 1805, letter to Jefferson and Joseph Copes’s February 15, 1805, clearly penned Theory of Magnetism sent by Rodney to Jefferson are included.

In February of 1805, Joseph Copes addressed a manuscript to Jefferson, ‘the friend of science, and patron of Liberty, his obedient fellow citizen presumes to present this Theory of Magnetism.’ Delaware’s only congressman, Caesar A. Rodney, who later became Jefferson’s attorney general, forwarded his constituent’s manuscript to Jefferson. Copes’s theory on ‘the polarity, deviation, and variation of the Magnetic needle’ was of interest to the president, as he had studied related issues in the past. Jefferson had an avid interest in science and studied topics in mathematics, astronomy, medicine, meteorology, and other fields. As this letter indicates, he missed dwelling on “philosophical subjects” while occupied with his official duties as president. Pre-certified John Reznikoff/PSA/DNA and RR Auction COA.

Terms and abbreviations used in our descriptions.

You must be a registered user and logged in to view Past Auction Item Images

If you do not currently have an account, click here to go to our secure registration page.

Important Information

Tips For Consignors


For a complete list of auction beginning and ending dates, check our dates and deadlines page.