Ledger entries for medications dispensed and payment rendered, sometmes by barter. Quinine was prescribed and dispensed to multiple people over the course of a few days. In account ledger and physician records, John Bogardus.
"Cases of Obstetricks in 1828," detailing deliveries attended, with some notes of hours in labor, listed by the father's name. In account ledger and physician records, John Bogardus.