Johann Christian Petersen
's publisher's note from "Description of the Royal Traveling Pharmacy" (1766),
by Peter Petersen (Peter von Heidenstam
) which reveals he translated the work into Swedish (probably from German or Latin). His name appears at the bottom underneath a deferential "Underdånigaste Tienare [tjänare]
or "Your Majesty's Most Obedient Servant".