This is Throwback Thursday #262.  In these, we look back into the past at ESCONI specifically and Earth Science in general.  If you have any contributions, (science, pictures, stories, etc …), please send them to esconi.info@gmail.com.  Thanks!

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The Field Museum had a recent post about Spring Cleaning over on LinkedIn.

🪶 Feather dusting Akeley’s Fighting Elephants, 1940s
🦷 Doing Daspletosaurus dental work, 1950s
🪥 Touching up Tsavo Lions, 1980s
🧹 Polishing the penguin and puffin case, 1990s