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Mary Agnes Chase

American botanist (1869–1963)

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  • 6 chapters

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Life and early career

Mary Agnes Meara was born on April 29 1869, in rural Iroquois County, Illinois but moved to Chicago several years later following the death by lynching of her father (an Irish railway worker named Martin John Meara, accused of killing his 11 year old son), at which point the family changed their last name to Merrill. Mary Agnes was the third of six children and, upon moving to Chicago, was raised by her mother, Mary Brannick Meara, and maternal grandmother. Although Chase attended school as a child, her formal education ended after she completed elementary school. On January 21, 1888, she married William Ingraham Chase. He was the grandson of Bishop Philander Chase, who became the guardian of his brother's son, Salmon P. Chase, former Governor of Ohio, US Senator, US Secretary of the Treasury and 6th Chief Justice of the Supreme Court. Her husband died a year after their marriage.

She was working as a proofreader for Inter-Ocean Newspaper and taking botany courses offered by the University of Chicago when she was hired by E.J. Hill to do illustrations for his publications. Through her collaboration with Hill, Chase's illustrations became visible to a wider audience, including Charles Frederick Millspaugh, who hired her to do illustrations for the Field Museum of Natural History in Chicago. In 1903, Chase began working as an illustrator in the Division of Agrostology at the U.S. Department of Agriculture in Washington, D.C., and spent her first two years there in the Division of Forage Plants. Beginning in 1905 Chase worked under the instruction of Albert Spear Hitchcock who, after observing Chase's skill as an illustrator, came to regard her as his collaborator instead of his mentee.

In 1910 and 1915 Chase and Hitchcock coauthored two works on North American species of grasses from the genus Panicum, and in 1917 they released Grasses of the West Indies, which drew heavily on Chase's fieldwork in Puerto Rico four years earlier. In 1911, Hitchcock participated in the biological survey of the Panama Canal zone, a trip sponsored by the Smithsonian Institution. After Hitchcock returned from this expedition he requested that the remaining $54 of his grant be given to Chase to help fund her own fieldwork. This request was denied by a Smithsonian official who responded, "I doubt the advisability of engaging the services of a woman for the purpose [of the expedition]."

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