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Controlling System for Motor Traction-Cars
Patent for a controlling system for motor traction cars which is automatic.
Date:
November 1, 1910
Creator:
Mayo, William C.
Object Type:
Patent
System:
The Portal to Texas History
Cleaning Apparatus.
Patent for a cleaning apparatus, which cleans objects by blasting air across them and has an air cleaning system for use after the cleaning is done.
Date:
June 1, 1909
Creator:
Mayo, William C. & Houlehan, John
Object Type:
Patent
System:
The Portal to Texas History
85th Texas Legislature, Regular Session, House Bill 3917, Chapter 375
Bill introduced by the Texas House of Representatives relating to the designation of a portion of Interstate Highway 20 as the Trooper Billy Jack Zachary Memorial Highway.
Date:
June 1, 2017
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
[Letter from R. I. Mehan to Dan Oppenheimer, May 1, 1962]
Letter from R. I. Mehan to Dan Oppenheimer discussing the results of negotiations regarding disposal and rearrangement matters in Ward and Reeves Counties. Second page contains a copy of the same letter.
Date:
May 1, 1962
Creator:
Mehan, R. I.
Object Type:
Letter
System:
The Portal to Texas History