. The American stationer. nifestly, glass subjected for a long time to thetemperature of the muffle should show no signsof devitrification, which would result in dullnessand in the detachment of thin layers or flakesfrom the upper surface. In order to be able toobserve intelligently the progress of the burningin, the glass painter rubs a portion of every colorused upon a shard or piece of glass, and thesepieces, so called watchers, he places in aneasUy accessible part of the muffle or thus enable him to judge both of the tem-perature and of the fusion of the colors! Stains on Glas
. The American stationer. nifestly, glass subjected for a long time to thetemperature of the muffle should show no signsof devitrification, which would result in dullnessand in the detachment of thin layers or flakesfrom the upper surface. In order to be able toobserve intelligently the progress of the burningin, the glass painter rubs a portion of every colorused upon a shard or piece of glass, and thesepieces, so called watchers, he places in aneasUy accessible part of the muffle or thus enable him to judge both of the tem-perature and of the fusion of the colors! Stains on Glass.—To remove stains fromglass take American potash, thiee parts; un-slaked lime, one part. Lay this on with a stick,letting it remain for some time, and it will re-move either paint or tar. May 19, 1881.] THE AMERICAN STATIONER. 643 OLID ibei^isisitii^e: Js/LXT^J^S ^£k^T&mr w£ jsj. ^. 03 & o Mm w Q o o H o ^H I—( c 3J3 o & C3 Q go H C Q- 3 « -aW ft 03h-1 ■W ;^ CO Q) 00 cO OLDBERKSHIRE Mir-LS. [The above cut is a fac-simile of the wrapperfiusedon the Linen Ledger Paper.] p <X3 O a 0 oc p ■a B P O rji ^ 5 ? -^ n- Bpa. LINEN LEDGER PAPER Will stand the severest test of Color, Cumate, Ink or Wear. Being Triple Sized (a process entirely our own) and Eoft Dried, can be erased and written upon the fifth time distinctly. None genuine without the water-UQOik and date, thus—Old Berkshire Mills liinen Ledger, ISSl. CARSON & BROWN CO., Manufacturers. LETIM ii BLITHE STAINERT VMT. -MANUFACTURERS OF- -THE- BEST -IN THE-
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Keywords: ., bookcentury1800, bookdecade1870, bookidamericanstat, bookyear1873
