Added on June 14, 2023 Historical essay Too Young for the Hardship of Service: Age and Military Fitness in the US Civil War In 1863, US Surgeon General William Hammond published a Treatise on Hygiene, perhaps the most influential medical text of the […] Share on Facebook (Opens in new window) Facebook Share on Bluesky (Opens in new window) Bluesky Share on Threads (Opens in new window) Threads More Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on Mastodon (Opens in new window) Mastodon