A Brief Essay on Love
Square America, "a gallery of vintage snapshots & vernacular photography" has some fascinating photos, organized thematically. Categories include: "The Book of Sleep (A multitude of snapshots of sleeping people), The Pleasures and Terrors of Youth (A series of photos of stunned, terrified, and (occasionally) happy children), In the Booth (A selection of photobooth photos and photomatics from the 1930s through the 1970s)" and delightfully, many, many more.
The one below is one of my favorites from
"A Brief Essay on Love"