Missouri Botanical Garden PETER H. RAVEN LIBRARY Pagination Note: Since many of the items lack a specific page number, the page number displayed online refers to the sequentially created number each item was given upon cataloging the materials. HENRY DIERS, APOTHECAKY, South East Corner Fifth and Biddle Streets/ 7352 / Missouri Botanical George Engelmann o I 0 1 2 3 4 5 6 7 8 9 10 Missouri Botanical cm copyright reserved Garden South East Corner Fil’jfe and Biddlo Streets, 7333 Missouri Botanical Garden Georoe Enselmann papers :m iop] 73 3H .73 3jr <*' /o /$>/ 7336 ■g < s O G H t* W « H £ o H Ph <4 Missouri Botanical Garden Georse Engelmann Papers //?/ 7 337 M m Tj W Q £ i* <1 o w W o p* P! 73 31 190 X P K <4 o w M H O & «! Missouri botanical Garden George Engelmann Papers 01 23456789 10 Missouri Botanical cm copyright reserved garden 733 ? Missouri Botanical Oeorge Engelmann Papers 73*10 0 1 2 3 4 5 6 7 8 9 10 Missouri Botanical copyright reserved garden cm Geo. Engelmann, M. I)., 4 ,23 % Missouri Botanical George Engelmamu Garde* 0 1 2 3 4 5 6 7 8 9 10 Missouri cm copyright reserved gTr^^n t~r4- v / ^ - xT^ . Botanical cm copyright reserved Garden Missouri Botanical Garden George Engelmann pafe«s 0 1 cm 2 3 4 5 6 7 8 9 10 copyright reserved 13^3 Zo _ THE GERMAN LANGUAGE. i !'«S KdeMAuS '^k^.vsssr sssasr- l sS^aS sS=ES - Derdeutschem. Paper $1.25. - Lehrbuch des deutschen Stiis. Her- ausgegeben von Th. BncnK*. Paper 0 1 cm 2 3 4 5 6 7 8 9 10 copyright reserved f (5. gltfrr.grfpgoth. ““"“IS: §g¥M« .iilTllTli (As far as out.) schoo'llVnd^S fup^ndei n c= ended ** un Ifi^SS p^~K§ lESdSSSvtSl ;^rrtr a : KL sn «^ £w - l - HeyL jSSSa* 2 0 1 2 3 4 5 6 7 8 9 10 cm copyright reserved Missour Botanica Gardei 6. gttiyr, jarl. •^Si PHILOLOGY, CHIEFLY COMPARATIVE. ‘mimm mms 'a« 5 SS‘ UST sS*£S£rS«* gtemcassfcg&s -rsapzxi&is? p -s Ws^m 0 1 2 3 4 5 6 7 8 9 10 Missour Botanicai cm copyright reserved gardei 73 m «• SUapt. 2*> &"*• (To be completed in hsi aiS*' 5: «5 fE“iSlsS| :S«£ =£|§g? "Si^i mess J-ben un^inJnn.Tent gedrndrten AbbiU ilf^ssss jsg^ fgs * - QLs- - ?9 c ^=r !r art3 ‘T? Cj is fully guaranteed by the favorable report made on them by the judges on the Centennial Commission. All material is of the best quality. The metal used in all our instruments is red or hard composition. The introduction of phosphor bronze for centres and pivots insures a hardness and consequent dura¬ bility only equalled by steel. The weight of our instruments is also carefully considered in con¬ nection with their use. Those intended for purely astronomical or the higher grades of geodetic work, while qot of excessive weight, are yet so constructed as to insure perfect stability. Those, the use of which necessarily involves much transportation by hand, are so con¬ structed that, while the weight is materially decreased, the strength required is obtained by a judicious and careful distribution of the material used. The packing of our instruments is also executed with the greatest care. All the portable instruments are packed in neat boxes, where the instruments and accessories are firmly and conveniently arranged, so they can be put in and taken out without trouble. Large instruments, especially those of iron frames, are covered with cloth-dust; this finish giving them a good appearance and tending to comfort in handling in cold weather. Unless otherwise ordered, we give our instruments a bronze finish. Although the illustrations in this catalogue give a fair idea of our instruments as at present made, yet it must be borne in mind that our constant aim is to improve on them, to increase their accuracy and simplicity, and make them convenient and pleasant to use. Particular attention is given to the designing of instruments for special uses. All instruments packed and forwarded by express at our risk. Terms net cash on delivery by express. Missouri Botanical Garden Ghorge Engelmann Papers 7 3HS ASTRONOMICAL OBSERVATORIES. An observatory is almost indispensable to the profitable use of astronomical instruments, especially those of large size, and many persons are deterred from erecting one from an erroneous impression as to its cost. We are prepared to give this branch of our business special attention , and to erect and put in working order observatories at reason¬ able prices. A cheap yet efficient style is represented in our cut on title-page of this Catalogue . The walls may be constructed of wood, brick , or galvanized iron , the latter material being the best, as in a building of this kind the difference between inside and outside temperature is very slight. Plans and estimates furnished on data given by those desiring our services in this line . viii