Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,106 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
Hermann-Lachapelle, successors to J. Boulet et Cie.
Apparatus for making effervescing drinks.
Connected with Hermann-Lachapelle et Glover?