Piramiddo no shōtai
By: Moruton Edogaa gencho ; Sakai Shōgun yakujutsu
Publisher: Yoshikawa Kōbunkan
Published: 1935
Place of publication: Tōkyō
Language: jpn
Number of pages: 138
Work titles: Great pyramid
Notes: LC copy from Naimushō Keihokyoku censorship collection ; classified as "annei" and banned.