Benjamin Franklin to —— Caccia, March 8, 1780

Passy, March 8. 1780

Sir

I unfortunately mislaid M. Cavalliers Letter, & have totally forgotten the Subject of it, or I should have answer’d it long since. 6 If you can make me recollect the purport of it, I will send you an Answer immediately. I have the honour to be Sir, Your most obedient & most humble Servt.

B Franklin

M. Caccia