Object Timeline

1949

  • We acquired this object.

2015

2017

2025

  • You found it!

Proof

This is a Proof. We acquired it in 1949. It is a part of the Drawings, Prints, and Graphic Design department.

It is credited Gift of Horan Eng. Co..

Its dimensions are

12.6 × 10.1 cm (4 15/16 in. × 4 in.)

Cite this object as

Proof; 12.6 × 10.1 cm (4 15/16 in. × 4 in.); Gift of Horan Eng. Co.; 1949-153-6-a/d

There are restrictions for re-using this image. For more information, visit the Smithsonian’s Terms of Use page.

For higher resolution or commercial use contact ArtResource.

If you would like to cite this object in a Wikipedia article please use the following template:

<ref name=CH>{{cite web |url=https://www-3.collection.cooperhewitt.org/objects/18742145/ |title=Proof |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=31 October 2025 |publisher=Smithsonian Institution}}</ref>