軍事 科學 概論 /

ヘーゲル 「論理の科學」 /

Library of Congress

Digital Collections, Library of Congress

陸軍砲工學校員外學生火學學科入學ノ件

The University of Tokyo Archives

UTokyo Academic Archives Portal

科學と文學

Kochi Prefectural Library

OTEPIA Kochi Library collection search

唯物論的自然科學入門 /

Library of Congress

Digital Collections, Library of Congress

論理學

NDL Digital Collections

NDL Digital Collections

東京府軍事援護事業概要

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

「社会学概論」（謄写版大学予科教科書）

Fukuzawa Memorial Center for Modern Japanese Studies

Keio Object Hub

陸軍經理學校員外學生本學経濟學部選科生トシテ入學ノ件

The University of Tokyo Archives

UTokyo Academic Archives Portal

政治概論

Kochi Prefectural Library

OTEPIA Kochi Library collection search

儒学概論

Kochi Prefectural Library

OTEPIA Kochi Library collection search

唯物論的辯證法と自然科學 /

Library of Congress

Digital Collections, Library of Congress

學医通論

Kyoto University Library

IIIF Discovery in Japan

法學通論

NDL Digital Collections

NDL Digital Collections

史學槪論 /

Library of Congress

Digital Collections, Library of Congress

法學通論

NDL Digital Collections

NDL Digital Collections

軍事協約の運用と硬概

神戸大学附属図書館

Kobe University Library Digital Archive Newspaper Clippings Collection

陸軍砲工學校員外學生■■物理學科入學ノ儀ニ付回答ノ件

The University of Tokyo Archives

UTokyo Academic Archives Portal

プロレタリア科學入門 /

Library of Congress

Digital Collections, Library of Congress

水戸學論藪

Kochi Prefectural Library

OTEPIA Kochi Library collection search

音韻學通論

Kansai University Open Research Center for Asian Studies

IIIF Discovery in Japan

音韻學通論

Kansai University Open Research Center for Asian Studies

IIIF Discovery in Japan

地政治學論 /

Library of Congress

Digital Collections, Library of Congress

音韻學通論

Kansai University Digital Archive

Kansai University Digital Archive

軍艦陸奥工事予定概括表

東京大学柏図書館

UTokyo Academic Archives Portal

階級社會の藝術 / プレハ-ノフ著 ; 藏原惟人譯

Library of Congress

Digital Collections, Library of Congress

中國農村經濟研究

Library of Congress

Digital Collections, Library of Congress

文學の社會學的批判 /

Library of Congress

Digital Collections, Library of Congress

地政治學論 /

Library of Congress

Digital Collections, Library of Congress

Marukusu hihanka

Library of Congress

Digital Collections, Library of Congress

マルクス主義體系 /

Library of Congress

Digital Collections, Library of Congress

空想から科學へ : 空想的及科學的社會主義 /

Library of Congress

Digital Collections, Library of Congress

帝國主義論 : 改譯 : 原名・資本主義最後の階段としての帝國主義 /

Library of Congress

Digital Collections, Library of Congress

Puroretaria seiji kyōtei

Library of Congress

Digital Collections, Library of Congress

大衆罷業、 黨及び組合 /

Library of Congress

Digital Collections, Library of Congress

史的唯物論

Library of Congress

Digital Collections, Library of Congress

マルクスとエンゲルス /

Library of Congress

Digital Collections, Library of Congress

コミンテルンの宣言・綱領・規約 /

Library of Congress

Digital Collections, Library of Congress

統一問題に就て /

Library of Congress

Digital Collections, Library of Congress

藝術の唯物史觀的解釋 /

Library of Congress

Digital Collections, Library of Congress

世界經濟恐慌概論 /

Library of Congress

Digital Collections, Library of Congress