Born-Digital or AnalogAnalogTranscriptPotash company of America Denver-based firm plans Canadian mine. Post July 25, 1962 p.43 Announces opening of u45 :pillion potash mine and mill at Saskatoon, Saskatchewan, Canada. RMN Je 24, 1965 p.102 History; annual reports. Clips: Mining. Minerals. Potash Potash Company of America and American Cry,-t,91 Sugar Co. may merge into Zdeal Cement Company. Post AC 18, 1967 p.>9 P14N Ag l^, 1967 p-77CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Potash company of America, [497603]. Denver Public Library Digital Collections, accessed 12/08/2026, https://digital.denverlibrary.org/nodes/view/1578583
