Raserasu

Ouji raserasu den

Oroshiyaki

Rosukō shi kagaku

俄羅斯亜雑話

Rosukō shi kagaku

Oroshahyoukairoku

Rosukōshi kagaku

Rosukō shi kagaku

Rosukō shi kagaku

Rosukō shi kagaku

Rosukō shi kagaku

Rosukō shi kagaku

Rosukōshi kagaku

Kagaku shinsho

Kagaku shinsho

Kagaku shinsho

Kagaku shinsho

Houshi orosha nikki

那良佐羅志

羅斯珂氏化学納本

Ouji raserasu denki

俄羅斯国書翰和解

Raserasu den

Roshia oyobi ajiya no zu