500
"And so assigned to every family a parcel of land, according to the proportion of their number, for that end, only for present use and ranged all boys and youth under some family. This had very good success, for it made all hands very industrious, so as much more corn was planted than otherwise would have been by any means the Governor or any other could use, and saved him a great deal of trouble, and gave far better content."
Who is William Bradford?