一次旋转可播放两首乐曲的滚筒音乐盒, 约1860年

No. 16561, playing twelve operatic and other airs including an overture motif and selections from "Nabucco" and "Barber of Seville", with 'fat' cylinder, comb with 108 musical teeth (complete) stamped "G", brass bedplate, later flat-topped winding lever, grained case with red interior and rosewood-veneered lid with brass and enamel inlay, width 19 ¼ in. (49 cm), cylinder 11 ¼ in. (29 cm) x 3 1 /8in. (8 cm). Movement has been converted from key-wind to lever-wind, the controls (now minus instant-stop) relocated to the right-hand side, and the end-flap fixed shut. Case retains its original finish, with some old filled losses from lid inlay. A wellarranged musical box in good playing condition!– Provenance: ex-collection of Herbert H. Meyer, Pittsburgh 15, Pennsylvania.

布雷克拍品等级是为了方便竞买人判断拍卖品的成色而设置的。布雷克等级用1到6级来标注外观和功能的成色，(从非常好到非常差)。 在目录图册里用括号里的2个数字来表示，前一个数字表示外观成色的级别，后一个数字表示功能成色的级别。如(3/2)表示外观成色是3(满意的)，功能成色2(好)。 成色 定义参照下列标准： 1 - 非常好 (未使用过，没有使用痕迹) 2 - 好 (新，极少的使用痕迹) 3 - 满意的 (普通的使用痕迹) 4 - 及格的 (明显的使用痕迹，某个非主要部件是后配的) 5 - 有缺陷的 (极明显的使用痕迹, 某个主要部件是后配的，功能上有缺陷，需要修理) 6 - 非常差 (严重破损, 缺少重要部件)