Subjects: mining (sorted by release date)
- Mineralogy -- Missouri Jun 11, 2019
- Mines (Military explosives) -- Warfare May 2, 2019
- Great Britain. Army. Royal Sappers and Miners Apr 12, 2019
- Mineralogy Nov 5, 2018
- Mines and mineral resources -- Brazil Oct 8, 2018
- Gold mines and mining -- Australia -- Croydon (Qld.) Jul 3, 2018
- Silver mines and mining -- Fiction Jun 17, 2018
- Gold miners -- Juvenile fiction May 31, 2018
- Gold mines and mining -- Australia -- Victoria May 14, 2018
- Coal miners -- Fiction Feb 8, 2018
- Mines and mineral resources -- California, Southern Jan 31, 2018
- Coal mine accidents -- Drama Nov 2, 2017
- Coal miners -- Family relationships -- Drama Nov 2, 2017
- Coal miners -- Drama Nov 2, 2017
- Minerals -- United States Aug 18, 2017
- Coal mines and mining -- Drama Aug 7, 2017
- Copper mines and mining -- Michigan -- Upper Peninsula -- History Jul 19, 2017
- Mineralogy, Determinative Nov 20, 2016
- Mining engineers -- Fiction Jun 5, 2016
- Silver mines and mining -- Colorado Jan 15, 2016
- Diamond mines and mining -- Brazil Dec 9, 2015
- Gold mines and mining -- Drama Jul 10, 2015
- Gold mines and mining -- California May 24, 2015
- Coal miners -- Labor unions -- Great Britain -- History May 10, 2015
- Durham Miners' Association -- History May 10, 2015
