Pulp and paper magazine of Canada . ll papersin the experiment station of Hildesheim gave the fol-lowing results: A sciuare meter of the wall paper weigh-ed grams and contained grams of lead grams of chromium. The precise way in whichthe lead entered the system of these people was unex-plained, though it was suggested that the most prob-able medium was the air of the rooms containing fineparticles of the poison, or lead-dust as it is called, andin this connection poisoning from arsenical wall paperswas recalled, in which eases the noxious substance wasconveA-ed bv the atmo
Pulp and paper magazine of Canada . ll papersin the experiment station of Hildesheim gave the fol-lowing results: A sciuare meter of the wall paper weigh-ed grams and contained grams of lead grams of chromium. The precise way in whichthe lead entered the system of these people was unex-plained, though it was suggested that the most prob-able medium was the air of the rooms containing fineparticles of the poison, or lead-dust as it is called, andin this connection poisoning from arsenical wall paperswas recalled, in which eases the noxious substance wasconveA-ed bv the atmosphere. Papier-Markt. August9, 1921. CAREFUL LUMBERING. utilized as fully as possible, the brush is disposed of The operators (under timber permits on Dominion and ihe tracts operated are being left in good condition forest reserves) are all conducting the timber opera- for protection against fire and foi- reproduction of the tions more carefully. Stumps are cut low, trees are forest.—Annual Report, Direictor of Forestry, Windigo Harbor. Transferring goods to Brown CorporationCamp. (Brown BuUetin.) November 17, 1921. PULf AND PAPER MAGAZINE 1169 R. S. KELLOGG TALKS ON PAPER SHORTAGE. As in every otlier liue of business, there iiave, ol;course, been suspensions and failures, of* publishingventures, but at the same time new publications of greatvariety are stated almost every year. On the wholethere are more copies of publications available for thereader now than at any time during the past threeyears. There is no shortage of print paper anywhere inAmerica and there was no real shortage last year, saysR. S. Kellogg, Secretary of the News frint Service Bur-eau, with reference to a press statement of the NewYork College of Forestry entitled, Suppression of thePress. The College of Forestry charges that the Suppres-sion of the Press is in process of development, becauseof the failure of the people to recognize the importanceof protecting and growing forests and the Colleg
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