Category:Marshall McDonald

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English: Marshall McDonald (October 18, 1835 – September 1, 1895) was an American engineer, geologist, mineralogist, pisciculturist, and fisheries scientist. McDonald served as the commissioner of the United States Commission of Fish and Fisheries from 1888 until his death in 1895. He is best known for his inventions of a number of fish hatching apparatuses and a fish ladder that enabled salmon and other migrating fish species to ascend the rapids of watercourses resulting in an increased spawning ground. McDonald's administration of the U.S. Commission of Fish and Fisheries was notably free of scandal and furthered the "protection and culture" of fish species throughout the United States.
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Marshall McDonald 
American engineer, professor, geologist, mineralogist, pisciculturist, and fisheries scientist
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Date of birth18 October 1835
Romney
Date of death1 September 1895
Washington, D.C.
Manner of death
  • natural causes
Cause of death
Place of burial
Country of citizenship
Educated at
Occupation
Employer
Father
Mother
  • Leacy Ann Naylor
Sibling
  • Edward Allen Hitchcock McDonald
Child
  • Rose Mortimer Ellzey MacDonald
Authority file
Wikidata Q6773698
ISNI: 0000000075289508
VIAF ID: 104481571
GND ID: 117516813
Library of Congress authority ID: no2011170201
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