Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,489 pages of information and 233,926 images on early companies, their products and the people who designed and built them.
Jacob Hulle (c1812-1894)
Hulles Strychnine was notable as, previously, pure strychnine had not been available on the British market.
1868 Jacob Hulle retired from the business giving Thomas Whiffen the right to continue using his name as a brand mark for strychnine.