A particularly fine pair of these sconces is found in the Osgood house on Chestnut Street, Salem. Here the brass filigree work is in the form of a lyre encircled with a laurel wreath, and surmounted by the head of Apollo. The tree branches curve gracefully outward from the wreath and below the lyre. In the early part of the eighteenth century, snuffers and snuffer boats, as the trays in which the candlesticks rested were known, came into use. These were sometimes of plain design, and sometimes fanciful, made either of brass or silver. Pewter was also used for this purpose, and later it became a favorite metal for the manufacture of hall lamps and candlesticks. [Illustration: PLATE LII.--Pierced, or Paul Revere Lantern; Old Hand Lantern; English Silver Candlesticks; Brass Branching Candlesticks, Chippendale, 1760.] Lanterns next came into style and were a prominent feature of the hallway furnishing. Many of these were gilded and many were painted, and their greatest period of popularity was during the first part of the eighteenth century. About 1750 the first glass lamps came into favor. These were not like those of a later period, being very simple in form, and not particularly graceful. In 1782 a Frenchman, named Argand, introduced the lamp which still bears his name. This marked the beginning of the lamp era, and while at first these lamps were so high in price that they could only be afforded by the wealthier classes, later they were produced at a more reasonable figure, when they came into general use. The last half of the eighteenth century marked the adoption of magnificent chandeliers, many of which are still preserved. One such is found in the Warner house at Portsmouth, in the parlor at the right of the wide old hall, a room wherein have assembled many notable gatherings, for the Hon. Jonathan Warner was a generous host. This specimen is among the finest in the country, and is in keeping with the other fine old-time fittings. About the beginning of the nineteenth century, candelabra and lamps with glass prisms were much used, some of them very simple in design, being little more than a plain stick with a few prisms attached, while others were very elaborate. Many of these candlesticks and candelabra are still preserved, together with the other old-time lights. In a Jamaica Plain home are some very valuable specimens of lighting fixtures that once stood on the mantel in the Sprague House on Essex Street, Salem, having been brought to this country by the first owner at the time the dwelling was being furnished for his bride.