1Martin Oster to Thomas Jefferson, 22 September 1811 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
2Thomas Jefferson to Martin Oster, 2 August 1811 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
3Martin Oster to Thomas Jefferson, 13 August 1811 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
4Thomas Jefferson to Martin Oster, 5 July 1812 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
5Enclosure: Littleton W. Tazewell to Martin Oster, 4 August 1812 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
6Martin Oster to Thomas Jefferson, 29 August 1812 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
7Thomas Jefferson to Lewis A. Pauly, 1 June 1812 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
8Thomas Jefferson to Lewis A. Pauly, 5 July 1812 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
9Lewis A. Pauly to Thomas Jefferson, 9 June 1812 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]
10Palisot de Beauvois to Thomas Jefferson, 23 February 1812 (Jefferson Papers)
Oster, Martin; and P. Piernet’s will [index entry]