By the 1830s cutting in flat vertical slices, or flutes, had come into fashion. Heavy straight-sided decanters like the one in Figure 13A were well-suited to this decoration and remained popular through the 1840s, after which the fashion swung toward lighter long-necked decanters with rounded bodies. The decanter on the right with more restrained fluting around the base only is probably part of a shouldered decanter of a style most common before about 1830. Victorian glasscutters frequently reproduced older styles, however, in the thousands of decanters that were turned off the wheel before decanters ceased to be an everyday tableware around World War I. In the late 1820s American glassmakers introduced the side-lever glass press, a device that could form wide-mouthed glass items by pressing them against a mold with a plunger. The glass press allowed mass production of decorated tableware at a much lower cost than cutting or engraving, and within a few years pressed glass had begun to make serious inroads into the cut glass market. Early American pressed glass was made in stippled or “lacy” patterns formed by closely-spaced small indentations in the mold, but in the late 1840s, smooth patterns similar to some cut glass styles had been developed. The invention in 1864 of an inexpensive substitute for the costly lead glass crystal further reduced the cost of pressed glass manufacture, and by the 1870s, dozens of factories were turning out pressed glass table sets in a staggering array of patterns. These pattern glass sets remained the most popular American glassware until the 1880s when cut glass resurfaced with deeply and ornately incised “brilliant” cut glass. Pressed glass manufacturers responded to the new patterns with pressed glass imitations, a single example of which was recovered from the Middleton Place privy deposit. Figures 14 and 15 show the transition of styles through the nineteenth century. On the far left in both figures is a tall ale or champagne glass wheel-cut with the vertical flutes fashionable in the first half of the century. Figure 14B shows a small wine glass pressed in the “Almond Thumbprint” pattern, an early non-lacy pattern introduced in the 1850s or 1860s. The wine glass on the right is pressed in the “Mascotte” pattern. This pattern, probably first produced in the 1880s, was one of the many late nineteenth century pressed glass patterns made to resemble the more fashionable brilliant cut glasswares. GLASS MANUFACTURE IN THE UNITED STATES [Illustration: uncaptioned]