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"Reissman's Rafter And Polygon Gauge Copyright 1897" Printed On Laminated Wood. "Copyright 1897 By F. Reissman, West Point N.Y." Displaying construction angles and calculations.
"Reissman's Rafter And Polygon Gauge Copyright 1897" Printed On Laminated Wood. "Copyright 1897 By F. Reissman, West Point N.Y." Displaying construction angles and calculations.