Orange Marmalade
["5 navel oranges", "1 lemon"]
["Cut fruit very thin, peeling and all.", "Weight fruit and, to each pound, add 1 quart water.", "Let stand 24 hours.", "Boil 1 hour. Let stand another 24 hours.", "Weigh the mixture and, to each pound, add 1 pound sugar.", "Boil 1 hour again.", "Put marmalade in jars while hot and cover with paraffin."]
["oranges", "lemon"]