Half Dome, from Glacier Point, Yosemite, 1865–66

What this means

Vault imaged this exact print and recorded what it measured.

• Imaged Artwork in color and reflectance. Mount in color.
• Captures sealed This page's images of the print are built from a sealed, checksummed set of capture files.

A record of what was observed — not an authentication or attribution, and no guarantee of authorship, date, condition, or value.