Observations on the physical geology of the western districts of CanadaCharles Robb · First published 1860Open the Tome
Reports on the Caledonia gold mines at Oldham, Nova ScotiaCharles Robb · First published 1881Open the Tome
Report on the plumbago mines situated at Pointe aux Chênes, Grenville, province of QuebecCharles Robb · First published 1868Open the Tome
Report on a copper mining location in Burgess, Canada WestCharles Robb · First published 1866Open the Tome
Report of a second assay of the ore of the Viger Copper MineCharles Robb · First published 1864Open the Tome
Descriptive list of the principal Canadian timber treesCharles Robb · First published 1861Open the Tome
