344 Transactions of the South African Philosophical Society. 



Geological Commission, Cape of Good Hope. 



Annual report of the Geological Commission, 1897. 



Report of the Geologist [G. S. Corstorphine] ... ... ... p. 3 



Appendix i. Survey of Stellenbosch District [A. W. Rogers] ... ... 45 



Appendix ii. Survey of Robertson and Swellendam Divisions ... 51 



Appendix iii. Survey of the country between Karroo and the Lange- 



bergen ... ... ... ... ... ... ... 59 



Plate i. Geological map of the South-Westem districts of the Colony 



of the Cape of Good Hope. Scale 1 : 800,000. 

 Plate ii. Sections. 



Cape Town, 1898, 8vo, 83 pp., 2 pi. [G. 77- '98] 



Annual report of the Geological Commission, 1898. 



Geologist's Report [G. S. Corstorphine] ... ... ... ... p. 3 



Appendix i. Report of the country round Vogel Vlei, Piquetberg Road, 



Saron, French Hoek, and Pniel, by E. H. L. Schwarz ... ... 23 



Appendix ii. Report on Caledon, Bredasdorp, Swellendam, and the 



southern part of Worcester, by A. W. Rogers and E. H. L. 



Schwarz ... ... ... ... ... ... ... 37 



Appendix iii. Report on the Southern districts between the Breede 



River and George, by A. W. Rogers and E. H. L. Schwarz ... 55 



Appendix iv. Report on Oudtshoorn, by A. W. Rogers and E. H. L. 



Schwarz ... ... ... ... ... ... ... 65 



Appendix v. Supplementary notes on the geology around Worcester, 



by A. W. Rogers and E. H. L. Schwarz ... ... ... 81 



Cape Town, 1900, 8vo, 97 pp. [G. 67-99] 



Gotha, Petermann's Mitt., 50, 1904, 58-59. 



Annual report of the Geological Commission, 1899. 



Geologist's Report [G. S. Corstorphine] ... ... ... ... p. 3 



Appendix i. Detailed description of the Bokkeveld Beds at the Gamka 



Poort, Prince Albert, by E. H. L. Schwarz ... ... ... 31 



Appendix ii. Knysna, between the Gouwkamma and the Blue Krantz 



River, by E. H. L. Schwarz... ... ... ... ... 51 



Appendix iii. Geology of the Orange River Valley in the Hopetown and 



Prieska districts, by A. W. Rogers and E. H. L. Schwarz ... 65 



Cape Town, 1900, 8vo, 110 pp. [G. 71-1900] 



Paris, &c, v. Corstorphine, G. S. : A former ice age in South Africa. 

 Gotha, Petermann's Mitt., 50, 1904, 58-59. 



Annual report of the Geological Commission, 1900. 



Director's Report [G. S. Corstorphine] ... ... ... ... vii 



Appendix i. Report on the survey of parts of the Uitenhage and Port 



Elizabeth Divisions, by A. W. Rogers and E. H. L. Schwarz ... 1 

 Appendix ii. Report on the survey of parts of Clanwilliam, Van Rhyn's 

 Dorp, and Calvinia Divisions, by A. W. Rogers and E. H. L. 

 Schwarz ... ... ... ... ... ... ... 19 



Appendix iii. Report on a geological route survey from Beaufort West 



to Calvinia, by A. W. Rogers and E. H. L. Schwarz ... ... 55 



Appendix iv. Report on the Cederbergen and adjoining country, by 



A. W. Rogers and E. H. L. Schwarz... ... ... ... 65 



Cape Town, 1901, 8vo, 93 pp. [G. 60-1901] 



London, Geol. Mag., 10, 1903, 227-229. 



Leipzig, Geol. Centralbl., 3, 1903, 349-351. 



Bruxelles, Proc. Verb. Soc. geol. paleont., 17, 1903, 310-311. 



New Haven, Amer. J. Sci., 17, 1904, 177-178. 



Gotha, Petermann's Mitt., 50, 1904, 58-59. 



