CASTLE
Fabricated Structural Shapes, Designed for Specific Use as Construction Materials-Namely, Structural Angles, Beams, Bars, Caps, Channels, Columns, Frames, Plates, Hot Roll Carbon and Alloy Steels, Cold Rolled Carbon and Alloy Steels, Stainless Sheets, Strips, and Bars; Copper Bars and Sheets
Cancelled · July 17, 1939 · 71421638 ·