Artist: Abbott Handerson Thayer (1849-1921)

Gladys Thayer as an angel, possibly a study after "Winged Figure (The Angel)" at the Freer Gallery of Art

Sketch of an angel and child (recto)

Sketch of an angel and child (verso)

Sketch of a mother and children (recto)

Print reproduction of a portrait of a woman, with notes by Thayer (verso)

Sketch of a man wearing a robe

Sketch for a frame with a portrait of a woman (recto)

Printed letter opposing electric street lights in Dublin, NH (verso)

Diagram demonstrating camouflage principles of bird plumage; original illustration for Concealing Coloration in the Animal Kingdom

Watercolor collage and illustration plates of male wood ducks, for Concealing Coloration in the Animal Kingdom

Two photographs of a man against a neutral background, demonstrating countershading; study for military uniform camouflage

Photographic cutouts of indigenous African and Asian men in traditional dress; study for military uniform camouflage