rsirian1
I believe the year is 1 (1912) 年元 (first) and not 9 (1920) 年九.
Your (half) correct, it's not year 9. At first sight 元 looked like 九 (9) but I was wrong. But it isn't year 1 either, then their should be 年一. 元 could indeed mean first (but also Yuan) but first is not the same as one.