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Mary Engle Pennington
Mary Engle Pennington
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Main milestonesMain milestonesPrivate Consulting and Continued Advocacy (1922-1952)Private Consulting and Continued Advocacy (1922-1952)Awards, Honors, and RecognitionAwards, Honors, and RecognitionPersonal Life and RelationshipsPersonal Life and RelationshipsTechnological Advances in Refrigeration during her careerTechnological Advances in Refrigeration during her careerImpact on Food Industry and Public HealthImpact on Food Industry and Public HealthThe Changing Landscape of Women in ScienceThe Changing Landscape of Women in ScienceEarly Life and Education (1872-1905)Early Life and Education (1872-1905)Pioneering Work in Food Safety and Preservation (1905-1922)Pioneering Work in Food Safety and Preservation (1905-1922)Timeline of Key Publications and ReportsTimeline of Key Publications and Reports
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Mary Engle Pennington - American bacteriological chemist and refrigeration engineer (1872-1952)

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03.04.25
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Private Consulting and Continued Advocacy (1922-1952)

This timeline tracks Mary Engle Pennington's transition to private consulting, where she continued to advance food safety and refrigeration practices, influencing industry standards and public policy.
Establishes Own Consulting Practice
1922
Pennington established her own consulting practice in New York City, specializing in food storage, transportation, and refrigeration. Her clients included various food processing companies, transportation providers, and refrigeration manufacturers.
Consultant to the Refrigeration Industry
1920s-1940s
She worked extensively with the refrigeration industry, helping to improve the design and efficiency of refrigeration systems for food storage and transport. Her work contributed to the widespread adoption of refrigeration technologies.
Advocate for Food Safety Education
1920s-1950s
Pennington remained a strong advocate for food safety education. She published numerous articles and spoke at conferences, emphasizing the importance of proper food handling and refrigeration to prevent spoilage and foodborne illnesses.
Consulting during World War II
1940s
During World War II, she again consulted on issues related to food preservation and transportation for the war effort, leveraging her expertise to ensure the safety and availability of food for soldiers and civilians.

Other Themed Timelines

Main milestonesMain milestonesAwards, Honors, and RecognitionAwards, Honors, and RecognitionEarly Life and Education (1872-1905)Early Life and Education (1872-1905)Impact on Food Industry and Public HealthImpact on Food Industry and Public HealthPersonal Life and RelationshipsPersonal Life and RelationshipsPioneering Work in Food Safety and Preservation (1905-1922)Pioneering Work in Food Safety and Preservation (1905-1922)Technological Advances in Refrigeration during her careerTechnological Advances in Refrigeration during her careerThe Changing Landscape of Women in ScienceThe Changing Landscape of Women in ScienceTimeline of Key Publications and ReportsTimeline of Key Publications and Reports