Call NumberZ-15359CreatorByers, Joseph E.ContributorVinson, Michael, bookseller.SummaryA pack train of mules, led by a man on a horse, travels along a trail cut into a rock wall, on the side of a mountain, probably in the San Juan Mountains, in San Miguel County, Colorado. The pack train passes through a short rock tunnel. The mules carry wooden cases or sacks of ore.Physical Description1 photographic print : silver printing-out paper ; 16 x 21 cm (8 x 6 in.) mounted on cardboard mount 26 x 30 cm (10 x 12 in.)Born-Digital or AnalogAnalogSubjectSan Juan Mountains (Colo.)PacktrainsRoad cutsTrailsTunnels.Geographic AreaSan Miguel County (Colo.)CollectionPhotographs - Western HistoryRelated MaterialImage File: ZZR711015359Type of MaterialPhotographic printsSilver printing-out paper printsDigital Version Created FromPurchase; Michael Vinson; 2007 July 16.NotesAttribution from photographer's stamp embossed on front of mount. Inked on original and reproduced in photographic print: "Byers photo."; Title suppled. R7110153597