Pp. PAGE 
Peat Bogs, The Phytecology of, near Richmond, Ind. M.S. Markle... 359 
Plants not Hitherto Reported from Indiana, VI. C.C. Deam........ 135 
Plant Diseases, A List of, of Economic Importance in Indiana. F. J. 
E20 tl MERE en ence PA Meee Soka oo ate ie, utero s epee eileen eects NS ee ies 379 
Plastids, Some Methods for the Study of, in Higher Plants. D. M. 
JMIDIHIRTE J Se Oe ea etek cake he ee ae a RR 127 
Proceedings General Session Indiana Academy of Science............ 45 
Program of the Thirty-first Annual Meeting of the Indiana Academy of 
SUBNECDo vat Satish Sto SPANIAIS  E aa S, eed Cn nr de S E 49 
Protein, The Different Methods of Estimating, in Milk. George 
SEIUTR Ps od SS ERY 1S Re ERP ARE PERL age te a a 173 
Punic Ofiences, Hunting Wald Birds, Penalty... ..........-....-.4- 10 
Ee 
Radiations, Light and Heat, Some Notes on the Mechanism of. James 
Tihs \WYGRVEDIDU So rb ote) Baa SetEnd cline Ceeeeret es ee ai ie ga eo 283 
Reports and Papers, the, An Act for the Publication of, of the Indiana 
ANG AG ENITAN COIE SS OTICTIVCTS ra ie en gt She dd 9 2S ee aN se eC i 
Rieccia Flutians L., The Morphology of. Fred Donaghy............. 1231 
Ss. 
meEovella Josiah thomas. Memom ot. “Charles R. Dryer....2.....-...2. 67 
Seca Josian, Thomas, Portrait Of... 0:02.00... «soaks. uo ae 72 
Sound Waves, On the Relative Velocities of, of Different Intensities. 
isu lomiie JUL MO] Vee Ba, 2 inet ae UNE ara RO 2 299 
Spectrometer, A Simple Photographic. Edwin Morrison............. 297 
Spring Water, The Cause of the Variation of the Emanation Content of. 
[Eig LE LESGHTORIOS Eo eee eh ot eg a Rae Oe ts en pA Te 2 YR 311 
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NoMAeccOMELoblonime nea Oberumdesslen. 26 oo... 5 5. wean ole ee 73 
Wenlalle cone (COIATHSTATTS ote: ca boye ve otek ee ORE BRC oaks ALO a era ever RP RE ee 3 
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Wredimalesiithesopindianas He SsJackson....../..25.. 008 0ee ool ce 429 
