Pathéorama, Stereo Viewers, Magic Lantern Slides and Slides

1) Pathé Cinema, Paris. Pathéorama, viewer for 18 x 24 mm slides on 30mm film, with approx. twenty films. (3/3) - 2) Film strips, England, with viewer for 18 x 24 mm on 35mm film, one film and original "This is London" box. (3/3) - 3) Lestrade Stéréoscope, for card strips of ten stereo pairs, with four stereo cards, catalog from 1971 and original box. (3/3) - 4) RoMo, Paris, viewer for card strips of twelve stereo pairs, with original box and twenty card strips, well-preserved colors. (2-/3) - 5) Unis France. Folding stereo viewer for 45 x 107 mm and approx. 100 stereo slides from World War I in France, good image tone. (3/-) - 6) B.W. folding stereo viewer for 116 x 85 mm stereo cards, with approx. forty stereo cards from a German "stereo special series", all in original red box. (3-/-) - 7) Blue box "Stéréoscovi Paris", with approx. fifty religious slides of 6 x 13 cm, viewer and two viewers for 45 x 107 mm. (4/-) - 8) Three magic lantern slides in tin frames, 5 x 12 cm. - 9) Leningrad-2, slide viewer for 24 x 36 mm, with Russian slides and educational slides for FWU (Institut für Film und Bild in Wissenschaft und Unterricht), Westermann and G. Schuchardt, Göttingen, on hygiene, medicine and pests, in twenty boxes. (3/-) - And: 10) 36 tinted slides of 8.5 x 10 cm, Sudan and France before 1914, almost all labeled, in a decorative box. (3-/-)

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)