311From Thomas Jefferson to George Clinton, 13 December 1808 (Jefferson Papers)
The inclosed was delivered to me among a mass of letters from the post office, and reading only the first line of the superscription, I fell into the same error with the post office, & broke the outer seal. percieving the mistake, I did not break the inner one, and now inclose the packet to you, trusting to your indulgence for an error so entirely unintentional. I salute you with great respect...
312From Thomas Jefferson to George Clinton, 31 December 1808 (Jefferson Papers)
Th: Jefferson presents his respects to the Vice president and presuming, from the address of the within, that it relates to the legislative body, he takes the liberty of inclosing it to the Vice president as at the head of that body. DNA : RG 46—Records of the U.S. Senate.