West Midlands (region) in 1928, "Whole Nut" in 1930, "Cadbury Roses" in 1938, and the "Cadbury Creme Egg" in 1971. George and Richard Cadbury built their factory in 1879 and Bournville in 1893, named after the Bourn brook. Iceland (supermarket) opened its first store in Oswestry in 1970 – heralding the onset of frozen food in the UK. Alfred Bird invented egg-free custard in 1837 in Birmingham – accidentally given to guests at his home, being created as his wife had an allergy to eggs; he then invented baking powder in 1843 as his wife also had an allergy to yeast. J. R.
Deborah Cadbury chemicals have and at what levels cause risk to humans and wildlife. In "The Dinosaur Hunters," (2000), Cadbury examines the lives and discoveries of early nineteenth century fossil hunters. She starts with Mary Anning, who, at age 13, is credited with "uncovering the first whole fossil skeleton of an unknown creature" (later identified as an ichthyosaur). Cadbury also follows the careers of William Buckland, Gideon Mantell, and rival Richard Owen. Though Owen was recognized at the time for discovering the dinosaur, it was likely that Mantell's meticulous work in the field contributed greatly to Owen's ability to "prove a distinct