The sale of White human beings in the market on board the ship is carried on thus: Every day Englishmen, Dutchmen and High-German people come from the city of Philadelphia and other places, in part from a great distance, say 20, 30, or 40 hours away, and go on board the newly arrived ship that has brought and offers for sale passengers from Europe, and select among the healthy persons such as they deem suitable for their business, and bargain with them how long they will serve for their passage money, which most of them are stffl in debt for. When they have come to an agreement, it happens that adult persons bind themselves in writing to serve 3, 4, 5 or 6 years for the amount due by them, according to their age and strength. But very young people, from 10 to 15 years, must serve till they are 21 years old.
Many parents must sell and trade away their children like so many head of cattle; for if their children take the debt upon themselves, the parents can leave the ship free and unrestrained; but as the parents often do not know where and to what people their children are going, it often happens that such parents and children, after leaving the ship, do not see each other again for many years, perhaps no more in all their lives.
It often happens that whole families, husband, wife, and children, are separated by being sold to different purchasers, especially when they have not paid any part of their passage money.
When a husband or wife has died at sea, when the ship has made more than half of her trip, the survivor must pay or serve not only for himself or herself, but also for the deceased.
When both parents have died over half-way at sea, their children, especially when they are young and have nothing to pawn or to pay, must stand for their own and their parents' passage, and serve tffi they are 21 years old. When one has served his or her term, he or she is entitled to a new suit of clothes at parting; and if it has been so stipulated, a man gets in addition a horse, a woman, a cow.
When a serf has an opportunity to marry in this country, he or she must pay for each year which he or she would have yet to serve, 5 to 6 pounds. But many a one who has thus purchased and paid for his bride, has subsequently repented his bargain, so that he would gladly have returned his exorbitantly dear ware, and lost the money besides.
If some one in this country runs away from his master, who has treated him harshly, he cannot get far. Good provision has been made for such cases, so that a runaway is soon recovered. He who detains or returns a deserter receives a good reward.
If such a runaway has been away from his master one day, he must serve for it as a punishment a week, for a week a month, and for a month half a year.
Gottlieb Mittelberger, On the Misfortune of Indentured Servants, 1750-1754 : AMDOCS: Documents for the Study of American History