^Also known as Karl Heinrich/Harry Rosenbusch, or H. F. Rosenbusch
^"Obituary. Karl H. F. Rosenbusch". Geological Magazine. 51: 140–141. 1914. doi:10.1017/s0016756800138269.
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Flett, John Smith (1911). "Petrology" . Encyclopædia Britannica. 21 (11th ed.). pp. 325–333. — He is mention a number of times in the article specifically: "the more basic minerals precede the less basic; ... is known as Rosenbusch's law" (p. 330).
Microscope after Fuess-Rosenbusch introduced as first German petrographic microscope, Berlin approx. 1880