Need Some Help Identifying 4 Stamps

Any help on identifying these would be much appreciated...



Updated: first 2 on left are Ryukyu Islands

Updated: middle is South China (thanks rod222), yet I cannot find in my 1969 Scott Catalogue

Just a Guess !
Possibly a Japanese Revenue, a prefecture stamp for Inspection of Rice.
Best I can do.
Both stamps have a void in the centre, facilitating the use of a "seal"
shown red in your example ie not part of the original stamp design.

Tony's translation of the red 1 sack example RHS

Nicholas,
try Scott 1949 Catalogue # 7L1 to 7L5

second last sub heading in China, People's Republic of.

I think you're right, Rod, and I would add that it's specifically from Hyôgo Prefecture. Nicholas's stamp and Tony's example both have "Hyôgo" and "rice" in their inscriptions, and the inscriptions differ only in the denominations. Where the denomination of Tony's example is "1 sack," the denomination on Nicholas's stamp is "50 sacks." The inscriptions on both run from right to left, which is rare nowadays but was common before World War II.

Wonderful news.......
Bravo Erilaz, that is so cool.......
Thank you.

Japan Rice Revenues ebay

Thanks everyone!

This explains why my 1969 Catalogue does not list the South China stamp...

You can buy Scott China pages cheaply, here.........
all china pages $32
https://www.scottcataloguepages.com/