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Amarillo Independent School District: A Review of the Student Behavior Managment System, January 2011
This report reviews the management and performance of the Amarillo Independent School District's (AISD) student behavior management system.
Date:
January 20, 2011
Creator:
MGT of America, Inc.
Object Type:
Report
System:
The Portal to Texas History
Oil Burner
Patent for oil burner "in which the oil will be atomized by and thoroughly mixed with air or steam under pressure and if used in the presence of steam be preheated before admixture ... of use in power plants and in stoves, furnaces and the like" (lines 11-18).
Date:
August 20, 1918
Creator:
Mayer, E. R.
Object Type:
Patent
System:
The Portal to Texas History
Design for a Bridle-Bit.
Design patent for a bride-bit that contains a novel design within the cheeks.
Date:
June 20, 1899
Creator:
Jackson, Claude D.
Object Type:
Patent
System:
The Portal to Texas History