Open Access#11900
Some interesting information about baking powders
In: http://hdl.handle.net/2027/mdp.39015076782880
"Deposition of Peter T. Austen . concerning 'baking powders', made before the Judiciary committee of the Legislature of the State of Georgia": p. [1]-12. ; A compilation of opinions as to the healthfulness of alum in baking-powders. ; cover-title ; Mode of access: Internet.