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

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

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)

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

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