McCarthy Album 09, Photograph 025

Title: McCarthy Album 09, Photograph 025
Description: Caption: "Emerald Pool Yellowstone," c. 1923. Grace McCarthy (fourth from the right) and several unidentified people admire Emerald Pool in Yellowstone National Park. The pool, sometimes called Emerald Spring, is located in the park's Black Sand Basin. Yellow sulphur deposits, combined with the blue of the water, give the pool a vivid green color.
Contributor: Audrey Fullerton-Samora of Sacramento, great niece of William and Grace McCarthy, donated the William M. McCarthy Photograph Collection to the California State Archives in 1996.
Coverage: Yellowstone National Park, Wyoming
Date: 1923
Format: JPEG, scanned at 400 DPI, 24-bit color
Identifier: 96-07-08-alb-09-025
Language: English
Publisher: California State Archives, a division of the California Secretary of State's Office
Source: Image of an item within the William M. McCarthy Photograph Collection (96-07-08)
Subject: Emerald Pool (aka Emerald Spring), Yellowstone National Park
Type: Still Image