#1953b

[mycoins-app]

USA 2 dollars, 1953: My oldest US dollar banknote. Red seal! And the newest one: 2003A. For coins and banknotes swap/sell, my YouTube channel see bio. All coins are listed in myCoins! app (android users only) download now: https://play.google.com/store/apps/details?id=com.app.mycoins&gl=IL #2dollars #dollars #usadollar #usadollars #1953b #jefferson #usamoney #redseal #2003a #papermoney #papermoneycollection #banknote #banknotesworld #billetes #cedulas #banknotescollection #worldcurrency #money #moneycollection #notafilia #notaphilia #bonistika #банкноты #банкнотымира #бонистика #שטרות #коллекционирование #коллекционер (at Washington D.C.) https://www.instagram.com/p/CPaCjdzLecz/?utm_medium=tumblr

[nathistory]

1953 Biology

James Watson and Francis Crick publish their description of DNA. They describe it as a double-helix -two spirals held together by complementary base pairs.