Robert Tracy Jackson
R. T. Jackson; Robert T. Jackson; Robert Jackson
July 13, 1861 – October 24, 1948
university teacher, paleontologist
American paleontologist (1861–1948)
- Robert Tracy Jackson 1,067
- R. T. Jackson 24
- Jackson, R.T. 20
- Jackson, R. T. 15
- R. Jackson 8
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- Collector(s): R. T. Jackson 2
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- Jackson, R. T. - Mus.Comp.Zool.Mass. 1
- Read, M. A.; Jackson, R. T. 1
- RT Jackson 1
- Jackson, R. 1