This powder never varies. A marvel of purity, strength and wholesomeness. More economical than the ordinary kinds, and can not be sold in competition with the multitude of low test, short weight, alum or phosphate powders. Sold only in cans. Royal Baking Powder Co., 106 Wall Street, New York.
Transcriber’s Notes:
Obvious punctuation errors repaired.
Page 253, “mutally” changed to “mutually” (were mutually exerted)
Page 272, repeated word “in” removed (given anonymously to the world in 1849)
Page 273, “carniverous” changed to “carnivorous” (the Lepidosiren was carnivorous)
Page 287, “inclosng” changed to “inclosing” (inclosing black, shining grains)