Cyril P. Callister Cyril P. Callister Cyril Percy Callister (16 February 1893 – 5 October 1949) was an Australian chemist and food technologist who developed the Vegemite yeast spread. The son of a teacher and postmaster, and one of seven children, he attended the Ballarat School of Mines and later won a scholarship to the University of Melbourne. He gained a Bachelor of Science degree in 1914 and a Master of Science degree in 1917. In early 1915, Callister was employed by food manufacturer Lewis & Whitty, but later that year he enlisted in the Australian Imperial Force. After 53 days, however, he
Shortages in Venezuela to the extreme state of shortages, it is necessary for many international family members to send essentials to their families. Listed below and categorized alphabetically are common items that have been or are currently affected by shortages in Venezuela: B C E F H I J L M O P R S V W A B C D E G H I L M P R S T U A B C D F I N T V B C G N S V Shortages in Venezuela Shortages in Venezuela of regulated food staples and basic necessities have been widespread