Oriental Overprints: Sun Symbol, Trains, Airplane

I have no idea what the overprints translates to, or what country. Anyone?

These are China.

Revaluations of currency called "surcharges"

Your last one is Japanese occupation of China
North China 1945

These are all from China. I'm afraid I can't give you Scott numbers for them, but this may help you find them:
1. People's Republic of China: December 1950, surcharges on regional issue for East China
2. China, January 1949 Gold Yuan surcharges on Revenue stamps
3. China, 1946-8, Chinese National Currency (CNC) surcharges
4. China, 1948-9 Gold Yuan surcharges
5. People's Republic of China, 1950 surcharges on Unit stamps of Republic of China
6. Japanese Occupation of North China, 1 November 1943 overprints on New Peking printings of Martyrs stamps

And you thought Jamesw and I were good, HA!
Observe the masters of Japan and Germany/Austria at work.

Wow, I am in awe of all of you! Thank you so very much. This is a fantastic website and you all just blow me away with your knowledge!

Hey "butterfly" that's so funny, and I wished I knew how to insert a smiley face or two, lolol.. I'll catch on shortly I hope!

I am spending my evening copying all the information and creating a new Word doc and adding the photos of my stamps printing, organzing etc. So much to do, but so much fun!

Thanks everyone so much!
Sue < ------- with Butterfly
(I hope I inserted the smiley correctly, I will see after I press the POST NEW REPLY button, lolol)

Sue,
you may consider another route to save you time.
Rather than type your information, use screen capture.

Say you want information on a Chinese stamp
it turns out to be Scott 234

capture your information, name the capture Scott 234 (b)
and the information lies alongside it.