Serial/Series Title

Printed Wiring Board - EC2, Side 2

Technical drawing showing the side 2 layout of printed wiring board - EC2 including labeled scale drawings. Scale 1:0.25 inches.
Date: February 21, 1972
Creator: Wood, D.
System: The Portal to Texas History

Printed Wiring Board - EC2, Side 1

Technical drawing showing the side 1 layout of printed wiring board - EC2 including labeled scale drawings. Scale 1:0.25 inches.
Date: February 21, 1972
Creator: Wood, D.
System: The Portal to Texas History

Printed Wiring Board - EC4, Side 2

Technical drawing showing the side 2 layout of printed wiring board - EC4 including labeled scale drawings. Scale 1:0.25 inches.
Date: February 21, 1972
Creator: Wood, D.
System: The Portal to Texas History

Printed Wiring Board - EC4, Side 1

Technical drawing showing the side 1 layout of printed wiring board - EC4 including labeled scale drawings. Scale 1:0.25 inches.
Date: February 21, 1972
Creator: Wood, D.
System: The Portal to Texas History