THE 0«£a$E IS CAklSED W * FUMGUS 



DUTCH ELM DISEASE 



tBBt WmtOdrfwBSHk 



IN THE UNITED STATES TWO SPECIES OF SA«» 



•EEUES CaHKY THE FUHCUS FROM DISEASED 



TO HEALTHY THEES 



SPECIAL EXHIBITS 



During International Museum Week an exhibit illustrating the 

 exchange of publications and specimens between museums of the 

 world was placed in Stanley Field Hall (see page 27). An exhibit 

 on Dutch elm disease was displayed from April through November 

 (see page 51), and through the summer an exhibit commemorating 

 the local emergence of the seventeen-year cicada was installed 

 temporarily in adjacent George M. Pullman Hall (see page 66). 

 Other special exhibits were photographs of mushrooms by Herbert 

 T. Tweedie of Dayton, water-color paintings of birds of Venezuela 

 by Kathleen Deery de Phelps of Caracas, paintings of wildlife by 

 Tom Dolan of Berwyn, Illinois, and small exhibits to serve as starting 

 points for Museum Journeys (see page 31). Again in 1957 there 

 were special exhibits that have become annual events: the Annual 

 Amateur Handcrafted Gem and Jewelry Competitive Exhibition 

 in June, the Chicago International Exhibition of Nature Photog- 

 raphy in February, and drawings and paintings by students of the 

 School of the Art Institute of Chicago in May (see also page 75). 



DUTCH ELM DISEASE 



THE FICHT AGAINST THE DISEASE 



£ 



**" 





35 



