Jenny Lake and the Grand Tetons

I took this photograph on Kodak Pan-x 100ISO 120 film using my 1937 Zeiss Ikon.   This is Jenny Lake with the Grand Tetons rising up in the background.   The film was purchased at a used camera store in Seattle, so it is unknown how old it was.   In this roll of film, there is clearly repetitive fogging in all of the photographs.    This may be how I processed the film - it has only been 20 years since I last developed B/W negatives, or it is an artifact from the age of the film.   I recently purchased two new rolls of Ilford Delta 100 to try and I still have three more rolls from the Yellowstone - Grand Tetons trip to develop.