Horonai Coal Mine No.1

Horonai Coal Mine No.2

View of Sixth Tunnel from Horonai Coal Mine

Fushun Coal Mine

Fushun Coal Mine

Shime Coal Mine, Fukuoka

Chikuho Coal Mine, Fukuoka

Shime Coal Mine, Fukuoka

Shime Coal Mine, Fukuoka

Shime Coal Mine, Fukuoka

Coal Miner (Entering the Mountain to Mine the Coal)

Horonai Station

Coal Mine

Coal Mine

Coal Mine Landscape

My Sister in 20 Years OldMiike Coal Mine, Omuta, Fukuoka

Young Coal Miner

Hokkaidou chishitsu sokuryou horonai baiden houbun

Coal Miner laughing

Ancient No. 1 (Mukashi No. 1)

Nude - No. 1 (Rafu No. 1)

Higashimisome coal mine: Mine lay-out. Report No. 90g(9)(d), USSBS Index Section 2

Hs.1 no.1

Breeze No. 1 (Roku gatsu no kaze No. 1)

Okinoyama coal mine: Map of coal fields. Report No. 90g(8)(c), USSBS Index Section 2