Chemicals and Chemical Wares, Imported, Manufactured, and for Sale by Bullock & Crenshaw, Druggists and Chemists… [cover title].
Unrecorded 1849 trade catalog of chemicals and chemical laboratory wares issued by Bullock & Crenshaw, Philadelphia druggists and chemists. Though defective (it lacks at least..... Read More about Chemicals and Chemical Wares, Imported, Manufactured, and for Sale by Bullock & Crenshaw,...