Joseph Henry Collins

Books

A Handbook to the Mineralogy of Cornwall and Devon, etc. A Handbook to the Mineralogy of Cornwall and Devon, etc.
A Handbook to the Mineralogy of Cornwall and Devon, etc.
2011
On the great Perran Iron Lode ... With a map of the district. From the Report of the Miners' Association of Cornwall and Devon, etc. On the great Perran Iron Lode ... With a map of the district. From the Report of the Miners' Association of Cornwall and Devon, etc.
On the great Perran Iron Lode ... With a map of the district. From the Report of the Miners' Association of Cornwall and Devon, etc.
2011