1Thomas Jefferson to Benjamin W. Crowninshield, 5 January 1818 (Jefferson Papers)
Crowninshield, Benjamin Williams; and J. Dodge [index entry]
2Thomas Jefferson to Benjamin W. Crowninshield, 31 August 1819 (Jefferson Papers)
Crowninshield, Benjamin Williams; and J. Dodge [index entry]
3Thomas Jefferson to Joshua Dodge, 22 August 1819 (Jefferson Papers)
Crowninshield, Benjamin Williams; and J. Dodge [index entry]
4Thomas Jefferson to James Monroe, 17 August 1819 (Jefferson Papers)
Crowninshield, Benjamin Williams; and J. Dodge [index entry]