Am I reading the JP date right on 187 saying that this was printed between 1957 and 1962?
I think is says Showa 57, July 20th and Showa 62, Febuary 25th.

Base +9

Showa 57 = 1982 (date of first publication/発行)
Showa 62 = 1987 (date of 6th printing/第6刷発行)

https://en.wikipedia.org/wiki/Sh%C5%8Dwa_era#Conversion_table

Base +6, Quflow +7

Can you perhaps attribute who translated the uploads everywhere? Looking at other uploads and their subject matter, I assume they were all translated by Caterpillar?

Base +7

I am Caterpillar (the name was already taken, so I chose zaibatan instead) and all my uploads were translated by me.

Base +6

Thanks for the info.

Base +7

thanks for the efforts, will you be translating Matsumoto's works after 2000 like "Onna Kyoushi" and "Michiyo" ?

Base +6

I plan to translate a lot more of Matsumoto's works but I have a strong preference for his older stuff and am not likely to translate anything he's done after switching to CG/digital art in 2000.

Base +6