Journal of entomology and zoology . The New Home Balopticon Kcjuiijpcd with ;i iiitrofjen-fillcil Mazda lamp which ji:ivcs abrilliant illumination and a cdear definition. Is superior toanvthinij: yet offered in this type of apparatus. Write forbooklets. $ for Opaciue Projection only: $ withLantern Slide Attachment. Bausch & Lomb Optical Co. Factory, Rochester, NY. | 54 Suttcf Street, San FfanClSCO Also manufaclurors of Bacterioloprioal Apparatus, rontriputres, Microscopes, Laboratory Apparatus,Magnifiers and Itiotouiicrograpliio Apparatus New No. 65Spencer Microscope ADVANTAGES EXTRA
Journal of entomology and zoology . The New Home Balopticon Kcjuiijpcd with ;i iiitrofjen-fillcil Mazda lamp which ji:ivcs abrilliant illumination and a cdear definition. Is superior toanvthinij: yet offered in this type of apparatus. Write forbooklets. $ for Opaciue Projection only: $ withLantern Slide Attachment. Bausch & Lomb Optical Co. Factory, Rochester, NY. | 54 Suttcf Street, San FfanClSCO Also manufaclurors of Bacterioloprioal Apparatus, rontriputres, Microscopes, Laboratory Apparatus,Magnifiers and Itiotouiicrograpliio Apparatus New No. 65Spencer Microscope ADVANTAGES EXTRA LARGE STAGE, 112 x 108mm. ARM 75mm FROM OPTICAL AXIS. LOW COMPACT construction. BLACK LACQUERED BODY TUBE. GENUINE VULCANITE COVERED STAGE. IRIS DIAPHRAGM OPERATED BY A KNURLEDRING EASY TO REACH. AUTOMATICALLY LUBRICATED FINE AD-JUSTMENT BEARINGS. NEW TYPE HANDLE ARM. SYMMETRY OP OUTLINE. BEAUTY OF FINISH. SUPERIOR OPTICS. IDEAL FOR LABORATORY WORKSend for Revised Price List for 1914 Spencer Lens Co. BUFFALO, N. Mn v CLASS WORK MATERIAL CAN BE PROCURED AT ANY TIME OFTHE YEAR FROM C. S. BRIMLEY, Zoologist I 135 Newberne Avenue RALEIGH, N. C. U. S. A. Twenty-one years experience Price List on Application Journal of Entomology and Zoology—Advertising Section GAGE—The Microscope An Introduction to Microscopic Methods and to Histology By SIMON HENRY GAGE, Professor of Histology and Embryology Emeri-tus, Cornell University. Eleventh Edition, 375 pages; 265 $ This work aims to give help to everyone who uses the microscope, whetherhe is a beginner or an advanced worker. COMSTOCK—A Manual for the Study of Insects By JOHN HENRY COMSTOCK, Professor of Entomology in Cornell Uni-versity, and ANNA BOTSFORD COMSTOCK, member of the Society ofAmerican Wood-Engravers. 8vo. cloth, IX.+ 701 pages, 797 figures in thetext, and six full page plates. Nearly all of t
Size: 1116px × 2239px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade191, booksubjectentomology, microscope
