The photos are rich, the facial hair is awesome, and the commentary, provided by David Plotz, is thoughtful and good humored.
Here’s an FYI: “Facial hair was associated with a few things: It was associated with a new idea of manliness. It was associated with new ideas about religion, a new passion for Old Testament religion and a sense that you were stepping back into the righteous days of the Hebrew prophets. It was associated also with militarism, because it really became popular in Anglo-American culture after the Crimean War. And finally, and I think most interestingly, it was identified with radical nationalist politics in Europe. Beards really took off in places like France, Italy, and Austria, that were undergoing liberal revolutions. I think it bespeaks a sense that both the Union and Confederate soldiers felt that they were nationalist revolutionaries.”