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Scene In A. M. Byers Co. Plant

Scene In A. M. Byers Co. Plant Pittsburgh Pennsylvania
Original:
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Stock #: 130760
Type: Postcard
Era: Linen
City: Pittsburgh
State: Pennsylvania (PA)
County: Allegheny
Publisher: I. Robbins & Son
Size: 3.5" x 5.5" (9 x 14 cm)

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Additional Details:
This white hot sponge ball of wrought iron. Made in Pittsburgh in the world's largest wrought iron mill, weighs 8,000 pounds. It is compacted into a bloom fourteen inches square by means of a 900 ton electrically driven press - the largest press of its kind ever built.