One day earlier, Mary wrote a short note on a similar card to Mr. Fred Twamley advising that she was at Mammoth Hot Springs Hotel on the north edge of the Park. She says they have seen hot water and steam vents, but no geysers as yet.
These early postcards were produced by Haynes Studio. F. J. Haynes was the "Official" Photographer for the Park.
|Produced by Haynes|