A Guide To The Geological Column Exhibited In The Museum Of Practical Geology by R. L. Sherlock
1963. Third Edition. 6 pages. Yellow paper covers. Additions by C.J. Stubblefield. Pages and binding are presentable with no major defects. Minor issues present such as light tanning. Boards have mild edge wear with light rubbing and crushing. Some light marking and tanning. Slight curl to corners.