. Conservation. Forests and forestry. Seed of PInus Banksiana - $ per lb. (Northern Jack Pine) Seed of Plnus Strobus - - $ per lb. (White Pine) Free by mail or express. Special prices on large lots on application. Also large line other tree and shrub seeds. New crop imported natural grasses. Send for 1908 catalog, ready about Jan. 1st. ;Co. 33 Barclay Street, Through to 38 Park Place Established 1802 NEW YORK This Solar can be used in hazy weather, when other Solars are useless. Used by the U. S. General Land Office. Specifica- tions: Needle 3>^ inches long. Gradua-
. Conservation. Forests and forestry. Seed of PInus Banksiana - $ per lb. (Northern Jack Pine) Seed of Plnus Strobus - - $ per lb. (White Pine) Free by mail or express. Special prices on large lots on application. Also large line other tree and shrub seeds. New crop imported natural grasses. Send for 1908 catalog, ready about Jan. 1st. ;Co. 33 Barclay Street, Through to 38 Park Place Established 1802 NEW YORK This Solar can be used in hazy weather, when other Solars are useless. Used by the U. S. General Land Office. Specifica- tions: Needle 3>^ inches long. Gradua- tions 454 inches long reading min- utes. Power of telescope 20 (with splendid defini- tion, good light, and large field). Variation plate. Level to tele- scope, clamp and opposing screws. Vertical arc. Fixed Stadia- hairs. Extension Tripod. Solar Attachment on side of standards. Price, complete $300^ Telegraph and Code Word, Mounisolar. tltusirated Catalogue upon appllcatioa YOCNfi & SONS, PDIUDELPfllA ???»?»»??»???????????????? X — THE ^^ I Pennsylvania I j Stale College I J A thorough and practical under- J ^ graduate course in technical for- 4 estry, preparing men for all lines ? of professional and applied for- ^ estrj-. ^ Special attention is paid to prac- 2 tical field work in surveying, map- ^ T ping and forest measurements. ? ^ One of the largest of the State J ? Forest Reserves is within a short 4 J walk of the college. ? ? =^=^=^^==^^= ^ ? For Information regarding entrance require- ? T menls, expenses, etc., address ? : Department of Forestry i 4 state College, Penna. 1 ?????????»???????????????? PLANE SURVEYING J} TexUbook and Pocket Manual By John Clayton Tracy, C. E. Ass'I Professor of Structural Engineering Sheffiield Scientific School of Yale University 16 mo, xxvii + 792 pages, illustrated veith line cuts. Morocco, $ Used in the Yale Forestry School and just adopted in Pennsylvania Department of Forestry : : : : Descriptive Circular on Applicatio
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectforestsandforestry
