- Schomburgk, Robert H. (Robert Hermann), Sir, 1804-1865
- Digital Commonwealth
- Boston Public Library
- Longman, Browne & Co
Relief shown by hachures. Includes profile: Section N.N.W. and S.S.E. through Mount Hillary on a true scale. Boston Public Library copy imperfect: assembled, dissected and mounted on cloth. By Sir Robert H. Schomburgk, K.R.E.
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