Diagrams & Dollars: Modern Money Illustrated 2014

https://video.twimg.com/ext_tw_video/1136963609777516545/pu/vid/1280x720/XjOd6OxpYrsTqK5s.mp4

Diagrams & Dollars: Modern Money Illustrated 2014

https://youtu.be/bTZGU9s0idM

3分36秒

Alt著の書籍版よりわかりやすい

DIAGRAMS & DOLLARS: Modern Money Illustrated Kindle Edition 41頁

by J.D. ALT  (Author)

https://www.amazon.co.jp/DIAGRAMS-DOLLARS-Modern-Illustrated-English-ebook/dp/B00HUF6POI