| The Public Paperfolding History Project
Last updated 27/5/2025 x |
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| Shumi no shuko shin kyozai by Soichi Yokoi, 1937 | |||||||
'Shumi no shuko shin kyozai' (New Handicraft Materials) by Soichi Yokoi was published by Sanyusha in Showa 12 (1937). A full copy of the work can be accessed online here. ********** |
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