Born-Digital or AnalogAnalogTranscriptBentonite Expanding soil characteristic of the Denver region cause millions of dollars worth of damage to buildings in area. Cervi's Journal Je 5, 1974 p.1,10 Structural damage in Denver area due to expanding soil. Last of series, Cervi's Journal Je 12, 1974 p.1,3 Rome building industry suppressed soil problem study. RMN Mr 6, 1980 p.1 Swelling bentonite soil was major source of damage claims to Denver residences in 1970s. RMN Mr 7, 1980 p.4 Swelling bentonite soil damage claims being refused by Home Owners Warranty. RMN_Mr 9, 1980 p.77,85CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng