TWELFTH ANNUAL REPORT. 81 



are the inevitable result. As a proof of the thoroughness of our 

 editorial work, it may be mentioned that the charge for extras on 

 the Eleventh Annual Report amounted to only $19.00, and on 

 the Guide Book only $34.00. Notwithstanding the increase in 

 the size of the Guide Book, and the low price at which it is sold 

 to visitors, it yields a good percentage of net profit to the Animal 

 Fund. 



Nczv Photographic Work. 



The following list of new photographs made in 1907 by Mr. 

 Sanborn will afiford an index of a year's activities in this field : 



Series of Owls, for Eleventh Annual Report. 



Series of Horns, to illustrate "Heads and Horns," Part I. 



Series of the Rhinoceroses, Tapirs and Elephants. 



Series of Bison Herd, large views. 



Series of Elk, Ostriches and Cranes. 



Series of Pathological features and operations. 



Series of New Construction Work and installations : West 



Farms Entrance, Boat House, Elephant House, Concourse, 



Launch "Albatross," Classes from Public Schools, Soda 



Pavilions and Fountains. 

 Series of Important Plantings. 

 Series of large views of Baird Court, Jungle Walk and 



Audubon Court. 



Of these photographs important collections have been furnished 

 to correspondents in South America, the Philippines, France, Ger- 

 many, England, Hawaii, and in many portions of the United 

 States. Many artists and taxidermists have availed themselves 

 of the opportunity to secure pictures of animals for use in their 

 work, and the list of publishers seeking prints for reproduction 

 in books and periodicals is rapidly increasing. A card index of 

 negatives and prints renders our whole stock readily available. 

 All our half-tone plates are on file in Mr. Sanborn's office. Al- 

 though the work of filing, indexing and cataloguing our negatives, 

 prints and electrotypes is not yet complete, it is well advanced, 

 and the system adopted is admirable. 



Miscellaneous Work. — The most important item accomplished 

 under this head was the making of twelve new index albums, 

 which brings this important series down to date. 



