Letter
Erasmus Darwin to Benjamin Franklin, July 18, 1772
Lichfield Jul. 18—72 Dear Sir I was unfortunate in not being able to go to Birmingham, till a Day after you left it. 4 The apparatus you constructed with the…
Author
Lichfield Jul. 18—72 Dear Sir I was unfortunate in not being able to go to Birmingham, till a Day after you left it. 4 The apparatus you constructed with the…