1Peter Collinson to Capel Hanbury, 16 September 1760 (Franklin Papers)
ALS : American Philosophical Society I recommend to my Dear Friend Capple Hanbury my Worthy Ingenious Friends the Bearers Mr. Franklin and his Son—pray Oblige them with a Sight of all your Curious Operations In Iron and Tinn. I need not say more your Hospitality I know and your Good Ladys to whom I Devote my Friends—and am yours Affectionatly Addressed: To / Capel Hanbury Esqr / at / Pont Pool...