72 



other boroughs. Eighteen junior liigh schools, 4 training schools 

 for teachers, 11 colleges and tniiversities, and also 29 elementary 

 schools in Brooklyn and 3 in other boroughs have been assisted in 

 this way. Twenty private and ])arochial schools and other insti- 

 tutions should be added to this list. 



Some idea of the kind of material furnished will be afforded 

 by the following list, which is by no means exhaustive : 



Protozoa 

 Amoeba 

 Paramoeciuni 

 Euglena 



Al.GAF, 



Oscillatoria 



Nostoc 



Spirogyra 



Closterium 



Vaucheria 



Nitella 



Mosses 



Fontinalis 

 Polytrichum 



Protonema and sporophytcs 



Othkr Animals 

 Daphnia 

 Snails 



L IV KR WORTS 



Marchanlia 

 Lunularia 

 Conocephalnni 

 Chiloscyplius 



Frrns 



Prothallia 



I-'ronds with spores (sporo- 



phylls) 

 Selaginclla 

 Azolla 

 Marsilea 



Seed Plants 



Pine cones 



Water Hyacinth 



Coleus 



Bryophyllum leaves 



Elodea 



Linum 



Corn stalks " 



Sorghum stalks " 



Flax 



Wheat 



T>otus pods " 



Cuttings of various plants " 



Plants for nature rooms 



Material showing seed dispersal 



Various loan exhibits, such as silk, f^ax, cotton. 



S pi rode I a 



Sagittan.'i 



Leaves ol Polygonum 



Leaves of liidens 



Ixavcs of M.anila Tleni]! 



Flow'Crs of Trollius 



" " Tradcscantia 



" " Deljihinium 



" Sagittaria 

 '■ Aster 

 " " C'osmos 



" Dahlia 



