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First: 8,058X · Rockwell · "Vault Light" · Drawing Last: 397,371 · Deutsche Glasbau-Gesellschaft · "Improvements in Moulds for use in the Construction of Floor Slabs, Wall Panels, Pavement Lights, Windows and the like of Glass Framed in Ferroconcrete" · Drawing Prev: D27,402 · Sullivan · "Design for a Lens for Skylights, &c." · Drawing Next: D27,491 · Jacobs · "Design for a Lens for Gratings" · Drawing Navigation
Drawings: 488 of 667 		D27,490 · Jacobs · Design for a Lens for Gratings