Call NumberX-3767CreatorWolle, Muriel Sibell, 1898-1977Date1967SummaryA stone and brick foundation is all that remains of a building used by the Keystone and Mountain Lion mines in Magnolia (Boulder County), Colorado. Wooden debris and machinery parts lie scattered on the ground.Physical Description1 photonegative : black-and-white ; 7 x 12 cm (2 3/4 x 4 1/2 in.); 1 photoprint : black-and-white ; 9 x 15 cm (3 1/2 x 5 3/4 in.)Born-Digital or AnalogAnalogSubjectBoulder County (Colo.)Foundations--Colorado--Boulder CountyGeographic AreaBoulder County (Colo.)CollectionPhotographs - Western HistoryRelated MaterialImage File: ZZR710003767Type of MaterialFilm negativesBlack & white photographsPhotographic printsOriginal Material Found in CollectionWH906. Muriel Sibell Wolle papersNotesFormerly Wo923. Printed on white border: Oct 67. Title hand-written on back of photoprint; adhesive stains on back. R7100037676DonorMuriel Sibell Wolle estate, 1977
