- Sailors at War, Players at Baseball the Sea Services Through the Years — United States Navy Memorial
- When Babe Ruth and the Great Influenza Gripped Boston | History Smithsonian
- Babe Ruth survived Flu — twice - Tribune | Tribune
- Looking A the Sports World During the 1918-19 Influenza Pandemic The Capistrano Dispatch
- War, Pandemic, and Seattle Baseball 1918 - Lookout Landing
- Baseball in Japan the 1918 Spanish Flu Epidemic - Museum of Durham History
- Comparing the impact of the spanish flu baseball to COVID-19 | wusa9.com
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- The Devastation of 1918 | The National Endowment the
- 1918 flu pandemic not spare baseball | Baseball Hall Fame
- Ask How Major Baseball Past Pandemics | Chicago News | WTTW
- What sports can from Spanish flu about playing during a pandemic
- Influenza National Geographic
- Influenza National Geographic
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- January 26, The Flu Mask Baseball Game Society for American Baseball Research
- Lessons for post-pandemic from the 1918 flu CNN
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- Photos: The Masks of 1918 - The