Born-Digital or AnalogAnalogTranscriptPorts of entry. Colorado Road blockade threatened in investigation of state's port-of-entry system. RMN My 219 1954 p.5 Shake up sought in entry operations to prevent tax leaks. Post My 21., 1954 p.1 Get the full truck tax. (editorial) RMN M 23, 1954 P-39 Governor denies port job pact. Post Ap 19, 1955 p.24CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Ports of entry. Colorado, [495905]. Denver Public Library Digital Collections, accessed 07/08/2026, https://digital.denverlibrary.org/nodes/view/1577143
