Nougakushi yokoi tokiyoshi shi noudan hikki

Yokoi tokiyoshi kouwa no youryou hikki

Yokoi nougakushi futsuu noujidan

Noudan hikki

Noudan hikki

Noudan hikki

Sakou koubu futsuu nouji junkai kyoushi noudan hikki

農業倉庫の利害 : 農学博士 横井時敬氏談

Hayashi enri shi nouji enzetsu hikki

Rounou saitou katsuhiro shi enzetsu hikki

Nakagawa shi enzetsu hikki

米国農業事情 : 横井時敬氏談

Nojiri ringakushi kouwa hikki

横井博士農政談

Funatsu noushoumu gishu danwa hikki

Honda ringaku hakushi kouwa hikki

Seicha junkai kyoushi ezawa chousaku shi enzetsu hikki

Itsuchi tē terī shi eihou gairon : waseda daigaku kougi hikki purinto

Senda ringakushi sanrin kouwa hikki

農村改造論　2　横井時敬

Shibayama noushoumu gishu sangyou danwa hikki

Meiji boshin yamaoka sensei to saigou shi ousetsu hikki

横井時教農学博士講演会記念写真

Hokkaidou sanshi kyoukai rinjikai danwa hikki

Nouji junkai kyoushi ono noushoumu gishu danwa hikki