School Building Alterations, Royston, Texas: Roof Plan and Details

Roof plan for alterations and additions to a school building in Royston, Texas. It includes a detailed roof plan as well as detail of typical wardrobe and detail of blackboard.
Date: June 23, 1937
Creator: David S. Castle Co.
System: The Portal to Texas History

School Building Alterations, Royston, Texas: Floor Plan

Floor plan for alterations and additions to a school building in Royston, Texas. It includes a detailed floor plan as well as window, door, and room finish schedules. The floor plan has a gymnasium and auditorium among other smaller rooms.
Date: June 23, 1937
Creator: David S. Castle Co.
System: The Portal to Texas History

Ventilation Additional Supply Battery Charging Station Compartment A-61-S 1st Platform

Blueprint depicting technical details of Battleship Texas.
Date: January 23, 1937
Creator: unknown
System: The Portal to Texas History

4+2 pole compound wound motor for ice cream mixer

Blueprint depicting technical details of Battleship Texas.
Date: September 23, 1937
Creator: unknown
System: The Portal to Texas History