Born-Digital or AnalogAnalogTranscriptKetchum, Kondel, Ryan & Fleming Formed from merger of Ketchum & Kondel and A.J. Ryan & Associates. Post Apr. 21, 1963 p.1D Denver engineering firm will build large structure for TWA in Kansas City. RMN Ag 14, 1967 p.80CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Ketchum, Kondel, Ryan & Fleming, [353254]. Denver Public Library Digital Collections, accessed 16/12/2025, https://digital.denverlibrary.org/nodes/view/1517636
