Most of the photos on this site were extracted from reference images (high-resolution tiffs, 20 to 200 megabytes in size) from the Library of Congress research archive. (To query the database click here.) Many were digitized by LOC contractors using a Sinar studio back. They are adjusted by your webmaster for contrast and color in Photoshop before being downsized and turned into the jpegs you see here.

Summer 1923. Vicinity of Washington, D.C. "Boys carrying loaves of bread from wagons near beach." View full size. National Photo Company Collection.
Kind of painterly, reminds me of something by Bruegel the Elder. And yes, shallow focus, low depth of field, wide aperture. Shooting in high-contrast dappled shade under trees is extremely hard for correct exposure. This one's very successful.
I love the depth of focus in the picture- or is it shallow focus? The busy scene of bathers is a soft blur as backdrop, and the lighted, sharp focus of the boys are a nice visual effect. Lightly 3D to my eyes. Nicely composed scene.