. Guide leaflet. r GROUP 25 Kxcessive equipment is as annoysoine in the field as a lack of tools, sueh as saw, luimnuM*, serew-drivcM, pliers, hand-ax, soldei-iron and knife, should always be included. Ordinary materials which arf^commonly needed on any expedition are: plaster of Paris, f)histicene,formaline, solder, solder-paste, burlap, cheese-cloth, twine (medium andheavy, with large spaying needle), water colors and brushes, stencil outfitand adhesive tape. The tanks for preserving leaf and other material. CROSS-SECTIONI OFSNOW MACHINESHOWING GAULONCANINSIDE WOOD JACKET.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectnatural, bookyear1901