"Note--"Corning-Steuben" and "Pyrex" are registered trade-marks and indicate manufacture by Corning Glass Works"--Title page.
"The recent casting at Corning of the 200 inch disk for the California Institute of Technology's great new telescope represents an historic achievement in the technology of glass making"--P. 9.
Includes general information about the architectural glass manufactured by Corning Steuben, as well as a selection of stock and proprietary designs for decorative fixtures and panels, grilles, lighting panels, decorative tiles, mouldings, lenses, Fresnel lenses, cylinders, Pyrex flat forms. Included are the types of glass blocks/bricks Corning offered.
CMGL c.2 has detached back cover.
CMGL c.3 accompanied by "Charges and prices." 3 additional sheets of prices and cover memo dated April 12, 1938.
CMGL c.4 accompanied by "Charges and prices" with "Return to B.C. Viger" handwritten on p.  of cover.
CMGL c.5 (in Steuben collection) has been flooded and is heavily annotated with price, name of designer, place of installation, mold information, notations on discontinuations and more. Primarily notes sales results for items during 1936-1937.
CMGL c.6 (in Steuben collection) has been flooded and is heavily annotated primarily with finishing information.