Sort The Historic Events #9

William Reid Clanny pioneered the invention of the safety lamp
Z1, built by Konrad Zuse, is the first freely programmable computer in the world
William Cullen invents the first artificial refrigeration machine
The Transmission Control Program is proposed by Vinton Cerf and Robert E. Kahn
Polyvinyl chloride, more commonly known as vinyl, is synthesized by German chemist Eugen Baumann
Correct guesses on each try:

How to play?

SortWhiz.com is a sorting game. In each game you are given a list of items in random order. Your goal is to sort the items in the correct order in as few tries as possible. You simply drag and drop the items into the correct order and press "Guess".

About this game

Step back in time and explore some of the most groundbreaking discoveries and milestones in human history! From revolutionary inventions to pivotal scientific breakthroughs, each event has shaped the world we live in today. Can you accurately determine which of these historic moments happened first?

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