INDEX. 



Simple method of making wall charts, 21 14. 



Simple thermometer attachment for the copper 

 plate warm stage, 2549. 



Slide box, simple improvement of the Pills- 

 bury, 2407. 



Slides, hint for over-exposed slides, 2240. 



Slides, simple method of copying for the mak- 

 ing of lantern, 2282. 



Sling psychrometer, new, 2454. 



Soluble glass as a satisfactory mounting 

 medium, 2413. 



Solution, Knop's, 2203. 



Solutions for preserving human subjects, 2439. 



Specimens, method for moistening court-plas- 

 ter strips used in anchoring mounted, 2410. 



Specimens of Orthoptera for the cabinet, 

 directions for collecting, preparing and pre- 

 serving, 2374. 



Sprouting pollen grains, new method of, 2495. 



Stage, simple thermometer attachment for the 

 copper plate warm, 2549. 



Staining and preservation of urine sediments, 

 2489. 



Staining blood, review of the methods of, 2123, 

 2176, 2229, 2260, 2315, 2381, 2423, 2467. 



Staining blood specimens, 2430. 



Staining paraffin sections on the slide, 2445. 



Staining polar and other granules m bacteria, 

 method for, 2409. 



Staining tubercle bacilli, precaution as to the 

 use of fuchsin for, 2259. 



Staining tubercle bacillus, 2491. 



Staining with hasmatoxylin, rapid method for 

 examining bacteria in tissues and their, 2453. 



Stains, developer, removal of, 2336. 



Status of biological teaching in Michigan high 

 schools, 2353. 



Stand, a Barnes dissecting, 2669. 



Steel tools, effect of various hone-stones on 

 edges of, 2653. 



Stems and leaves of mosses, sectioning, 2135. 



Sterile cotton-wool swab, making a, 2348. 



Sterilizers, improved hot air and steam, 2208. 



Still, 2259. 



Still, absolute alcohol, an, 2643. 



Stoppers, to remove fixed, 21 16 



Structure of the kidney tubule, a model for 

 demonstrating the, 2652 



Structures and functions from the standpoint 

 of evolution, laboratory outlines for the ele- 

 mentary study of plant, 2134, 2185, 2237, 

 2275, 2330, 2387, 2471, 2517, 2571, 2611, 

 2689. 



Study of small organisms, on the use of com- 

 pression in the, 2397. 



Studying fleshy fungi, some suggestions for 

 the beginner in collecting and, 2369. 



Substitute for a microtome, 2314. 



Sugar-free bouillon, note on a method of pre- 

 paring, 2409. 



Swab, sterile cotton wool, making a, 2348. 



Syllabus of work in biology for high schools, 

 2277. 



Table, combined locker and laboratory, 2209. 



Table top, acid proof, 22 11. 



Teachers of natural science, helps to high 

 school, 2350. 



Teaching in Michigan high schools, status of 

 biological, 2353. 



Technique, general laboratory (reviews), 2439, 

 2487, 2540, 2587, 2636, 2721. 



Technique of biological projection and anes- 

 thesia of animals, 2125, 2179, 2224, 2274, 

 2321, 2415, 2461, 2500, 2553, 2596, 2674. 



Test for albumen, new, 2396. 



Test tube cultures, making, 2492. 



Testimony, expert, the microscope and, 2637. 



Thermometer attachment for the copper plate 

 warm stage, simple, 2549. 



Thermostat, electric, 2446. 



Tide pool collecting, new agent for use in, 2255. 



Tissues, fixation of, by injection, 2648. 



Tissues, rapid method for hardening and em- 

 bedding, 2414. 



Tissues, the agar-agar method for embedding 

 plant, 2591. 



Tools, steel, effect of various hone-stones on 

 edges of, 2653. 



Tubercle bacilli, precaution as to the use of 

 fuchsin for staining, 2259. 



Tubercle bacilli, eggs as a medium for culti- 

 vating, 2514. 



Tubercle bacillus, staining the, 2491. 



Tubule, a model for demonstrating the struc- 

 ture of the kidney, 2652. 



Turkey, microscopic work in, 2547. 



Turtle, Damonia Revesii, on the occurrence of 

 parasites in the blood of the, 2164. 



Typhoid, colon and allied bacteria, differen- 

 tiating colonies, 2651. 



Uniplanar sections with the ordinary rocking 

 microtome, method of obtaining, 2636. 



Uredineae, culture methods with, 2109. 



Uric acid in the urine, quantitative estimation 

 of, 2528. 



Urine sediments, staining and preservation of, 

 2489. 



Use of compression in the study of small 

 organisms, on the, 2397. 



Use of fuchsin for staining tubercle bacilli, pre- 

 caution as to the, 2259. 



Use of " Sea Lettuce " (Ulva) in orienting small 

 objects for sectioning, 2669. 



Useful modification of the life box, 2499. 



Ventricles, model of cerebral, 2540. 



Vertebrate embryos, .Schultze's method of pre- 

 paring to show ossification, 2587. 



Wall charts, simple method of making, 2 114. 



Warm filter, 2528. 



Warm stage, simple thermometer attachment 

 for the copper plate, 2549. 



Waterproof cement for glass, 2489. 



Weights and measures, metric equivalents of 

 apothecary's, 2488. 



Wet method for blood films, 2524. 



What may be regarded as settled by the dis- 

 cussions and practice of the last quarter 

 century in high school biological work, 2349. 



Wheat kernels, sectioning of, 2498. 



Why some crystals polarize and some do not, 

 2588. 



Worcester's formol-sublimateacetic mixture, 

 commendation of, 2652. 



Worcester's formol-sublimate fixing fluids, 

 2451. 



Work, algae and fungi for class, 241 1. 



Work, greatest present need in high school, 

 2359- 



