Born-Digital or AnalogAnalogTranscriptDenver. Real estate History of Van SchaacK co. anti biography of Henry C. Van Schaack. Enterprise Unlimited L*46 Oldest real estate firm in state. Jno. M. Berkey & Co. advertised. R.A.I. June 16, 1882 p.4 L.4 Real estate values in 1936. Denver Real Estate Review all issues (vertical file)CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng