Stereo analysis
AnalyzedVerdict
Genuine stereo pair97%
The two photographs contain the viewpoint difference needed to produce genuine depth.
- Depth spread
- 7px
- The range of horizontal difference between the two views. More spread generally means more depth; 0–1 px usually indicates a monoview.
- Match
- 98%
- The share of usable picture detail that can be matched between the left and right views. A higher number means a more reliable comparison.
- Vertical
- 1px
- Vertical drift between matched details. Lower is better; 4 px or more can indicate camera movement, scan skew, or poor alignment.
Hand-colored stereoscopic photograph on a gray mount, showing two girls with their hands on grinding stones in adjoining, low-sided compartments. Their patterned shawls are colored purple and yellow, and both wear long necklaces with crescent-shaped pendants. Their hair is arranged in broad whorls on either side of the head.
A third figure sits at the right with knees raised and hands clasped. A shallow dish of kernels and a large gourd vessel occupy the foreground. Pottery lines an overhead shelf; ears of corn hang beneath it, alongside small painted figures. Textiles and long skeins of yarn fill the upper right of the room.
The printed caption reads “V23185—Hopi Indian Girls—Showing Peculiar Method of Dressing the Hair.” It identifies the girls as Hopi but supplies neither their names nor the location of the interior. No date is given.
Published by Keystone View Company, with the separate imprint “Copyrighted Underwood & Underwood.” The publisher’s office cities appear along the right margin, but none is identified as the place photographed. The additional code “C6” is printed between the images at the top. The reverse is blank, with no corresponding number, caption, or ownership inscription.
- Title on card
- No. V23185. Hopi Indian Girls—Showing Peculiar Method of Dressing the Hair.
- Medium
- Stereoview
- Subject
- Children, Native American, Occupational
- Dimensions
- 7.03 × 3.54 in (178.5 × 89.9 mm)
- Condition
- Small loss to the gray surface paper at the upper right mount corner, clear of the photographs. Images are otherwise clean and the card sound.
- Catalogue no.
- MSV1906








