Photobook: Joseph Priestley’s Chemical Flask

Joseph Priestley’s chemical flask at the Smithsonian, Washington, D.C. I took this photo while on the first of my Thomas Jefferson history of ideas tours, 2015. Priestly discovered oxygen on this day, August 1, in 1774 (not 1775 as the placard says) and he became most famous for his discovery since he was the first to publish a description of it. It was, however, first discovered two years earlier by a Swedish chemist, Carl Wilhelm Scheele, independently.

Ordinary Philosophy and its Traveling Philosophy / History of Ideas series is a labor of love and ad-free, supported by patrons and readers like you. Please offer your support today!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s