Practical Directions for Collecting, Preserving, Transporting, Preparing and Mounting Diatoms. By Prof. A. Mead Edwards, M. D., Prof. Christopher Johnston, M. D., Prof. Hamilton L. Smith, LL. D.
12mo., Cloth. 75 cents.
This volume undoubtedly contains the most complete series of directions for Collecting, Preparing and Mounting Diatoms ever published. The directions given are the latest and best.
Common Objects for the Microscope.
By Rev. J. G. Wood. Upwards of four hundred illustrations, including twelve colored plates by Tuffen West.
Illuminated Covers. 50 cents.
This book contains a very complete description of the objects ordinarily met with, and as the plates are very good, and almost every object is figured, it is a most valuable assistant to the young microscopist.
Five Hundred and Seven Mechanical Movements.