Time, Dates, Timelines, Epochs, Chronology, History, Calculators, Space, Astronomy & More
http://www.time-for-time.com/

Random Data Generators

https://docs.google.com/spreadsheet/pub?key=0An6huy2QVY59dGNRX0NraVIwTjRDRng2M2xMYVpROWc&single=true&gid=1&output=html
https://docs.google.com/spreadsheet/pub?key=0AlJH8c6XQMdjdERkOHI1UFNTaGNoYXUxamZTaEtaT1E&single=true&gid=0&range=A1%3AD38&output=html
https://www.hstry.co/about
http://www.on-this-day.com/http://www.historynet.com/today-in-history
http://www.visual-arts-cork.com/site/prehistoric.htm

Ancestory & Genealogy
google-genealogy.png
http://www.familytreemagazine.com/article/101-best-websites-2016
https://docs.google.com/document/d/15SqpqJhmKGL7FOKnJOFtX_q7fqWapidtOPMICUnW6us/edit?usp=sharing










http://www.ampercent.com/google-docs-date-functions-formulas/6432/
http://blog.stephenwolfram.com/2015/12/what-is-spacetime-really


Online Calculators
http://www.calculator.net/