a page from #ThomasJefferson 's Weather Memorandum Book showing his temperature observations for Mar/Apr 1777 pic.twitter.com/VeXydjIYQS
— Jayne DAlessandroCox (@JaynesBooks) April 10, 2016
a page from #ThomasJefferson 's Weather Memorandum Book showing his temperature observations for Mar/Apr 1777 pic.twitter.com/VeXydjIYQS
— Jayne DAlessandroCox (@JaynesBooks) April 10, 2016
Behold Thomas Jefferson’s Handwritten Vanilla Ice Cream Recipe http://t.co/cDRQNfRSHw pic.twitter.com/Up4dhce50F
— Open Culture (@openculture) July 1, 2015