Subjects: mining (sorted by popularity)
- Mining claims -- Juvenile fiction 136 downloads
- Gold mines and mining -- Australia -- Ballarat (Vic.) -- Fiction 134 downloads
- Silver mines and mining -- Juvenile fiction 128 downloads
- Mining camps -- Juvenile fiction 128 downloads
- Coal mines and mining -- Safety measures -- Juvenile fiction 127 downloads
- Gold miners -- Canada, Western -- Fiction 126 downloads
- Gold mines and mining -- Australia -- Victoria 125 downloads
- Mines and mineral resources -- Laos 123 downloads
- Mines and mineral resources -- Thailand 123 downloads
- Mineral industries -- Nevada -- History 120 downloads
- Mines and mineral resources -- Nevada -- History 120 downloads
- Opal mines and mining -- Australia -- Fiction 118 downloads
- Durham Miners' Association -- History 117 downloads
- Coal miners -- Labor unions -- Great Britain -- History 117 downloads
- Gold mines and mining -- Australia -- Croydon (Qld.) 117 downloads
- British Museum (Natural History). Department of Mineralogy 117 downloads
- Mineralogical chemistry -- Early works to 1800 115 downloads
- Mineralogy -- Early works to 1800 115 downloads
- Mines and mineral resources in art 115 downloads
- Miners in art 115 downloads
- Mines and mineral resources -- Arizona 112 downloads
- Mineral waters -- Germany -- Nassau (Duchy) 112 downloads
- Copper mines and mining -- Michigan -- Upper Peninsula -- History 111 downloads
- Mines (Military explosives) 110 downloads
- Copper mines and mining -- Fiction 107 downloads
