Unknown manufacturer. Valtec pattern pitcher in red carnival glass. The Valtec pattern was one of many "Tec" patterns introduced by McKee Glass very early in the 1900's. When McKee Glass was sold to another manufacturers, many patterns were distributed. The Smith Kemple company produced Heritage. As many of the manufacturer did not mark the pieces produced or used a paper label, absolute identifcation of manufacturer cannot be made at this time. This piece does not bear a manufacturers stamp.