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[Letter from McConnell Map Company to C. C. Cox, March 5, 1920]
Letter from McConnell Map Co. to C. C. Cox, forwarding a letter sent them by S. M. N. Marrs, regarding an order of maps for Texas schools. The envelope is included.
Date:
March 5, 1920
Creator:
McConnel Map Company
Object Type:
Letter
System:
The Portal to Texas History
Trombone.
Patent, including illustration, for "a musical instrument slide and is more particularly designated as a bearing or stocking for a trombone or other similar instruments in which it is desirable to provide a smooth bearing for the slidable part of the instrument" (page 1, lines 9-13).
Date:
February 17, 1920
Creator:
Ackley, William D.
Object Type:
Patent
System:
The Portal to Texas History