RECORDS. 1 ee 
After trying various methods, the writer has settled down (in the absence of a 
stenographer) to the following style of pen and ink notes on cultures, inoculated 
plants, etc., as extremely flexible and convenient. Reams of ordinary typewriter 
paper are cut crosswise into three equal portions, so as to form slips about 8 by 3% 
inches. As many of these as are necessary for the particular purpose are fastened 
together at one corner with B, J, N, C, or Z eyelets and the Triumph punch, sold 
by The W. Schollhorn Company, New Haven, Conn., or by the neat little saw- 
ae | LIC Ps, Caneel 
Bs. @ wo | 
pak 474. ere | 
PEG ae vas 
Poigte sqoaees pee te? 
oe B, Coli (N.S. L06, 
& Li, e- sfarck her- : 
+ 20, 3 f. Bomodin , elr-rcladl, 
C) Fs dra ois) tnse fore tin sheced 8/, 
aco Ales Urrkh chor bak, ate heaWineh 
Fig. 99.* 
toothed clamp made by The Middleton P. F. Co., Philadelphia. The first page of 
the slips is devoted to the name of the organism under examination, the kind of 
experiment, the date of its beginning, etc. The subsequent sheets are numbered 
serially and are devoted to particular plants or to particular cultures. If there is an 
overflow in any particular part of the record, it is very easy to insert additional 
*Fic, 99.—Sheets showing method of keeping nitrate-bouillon records. One-half actual size. 
