The 1956 line was introduced circa 1956.

The 1957 Sonata oval line was introduced for the 1957 selling season.

The 3797 Cambridge Square line was introduced for the 1952 selling season.

The Jenny Lind line was introduced in 1956. Several molds from the older Virginian line were reworked into the Jenny Lind pattern.

The Mardi Gras line was introduced in late 1957 and saw very limited production before the plant closed in 1958. The line was available in an 8-item "A" and 12-item "B" assortments.

Collectors call this the "Modern" line based on name usage in "The Cambridge Glass Book" by Harold and Judy Bennett although we have no evidence to confirm this name.