Scope and Content Correspondence between UP management and docs re UPRR interests in Los Angeles-Long Beach Harbor, including:Joint operation of belt line railroad at San Pedro with PERC, SP, AT&SFRR (1930)"Proposed 8 inch submerged cast iron gas pipe across Cerritos Channel & 8 inch steel gas pipe on pier approaches to bridge at Badger Ave, Long Beach, Cal.," Southern Counties Gas Company of Calif., blueprint (1930)"Southern Counties Gas Company of California . . ....