Part of the U.S. Library of Congress's Detroit Publishing Company Photograph Collection.
- Dry plate negatives.
- 1 negative : glass ; 8 x 10 in.
Detroit Publishing Co. , copyright claimant
- Corresponding glass transparency (with same series code) available on videodisc frame 1A-30430.
- "3138" on negative.
- Detroit Publishing Co. no. 018890.
- Gift; State Historical Society of Colorado; 1949.