Call NumberX-3217CreatorWolle, Muriel Sibell, 1898-1977Date1944SummaryThe interior of the shafthouse of the Fourth of July mine in Boulder County, Colorado has machinery and machine parts strewn around. The room is illuminated by sunshine coming through holes in the roof.Physical Description1 photonegative : black-and-white ; 7 x 12 cm (2 3/4 x 4 1/2 in.); 1 photoprint : black-and-white ; 6 x 11 cm (2 1/4 x 4 1/4 in.)Born-Digital or AnalogAnalogSubjectBoulder County (Colo.)InteriorsMining--Colorado--Boulder CountyGeographic AreaBoulder County (Colo.)CollectionPhotographs - Western HistoryRelated MaterialImage File: ZZR710003217Type of MaterialFilm negativesBlack & white photographsPhotographic printsOriginal Material Found in CollectionWH906. Muriel Sibell Wolle papersNotesFormerly Wo216. Title hand written on back of photoprint; adhesive stains on back. R7100032171DonorMuriel Sibell Wolle estate, 1977
Wolle, Muriel Sibell, 1898-1977, 4th of July mine shafthouse (1944). Denver Public Library Digital Collections, accessed 06/03/2026, https://digital.denverlibrary.org/nodes/view/1025338
