Publications 



OF THE 



American Museum of Natural History 



ANNUAL REPORT: Octavo, about So pp. 



BULLETIN: Octavo ; annual ; about 400 pages and 25 plates with ntunerous text 

 illustrations. Articles relate about equally to Geology, Palaeontology, Mam- 

 malogy, Ornithology, Entomology and (in recent volumes) Anthropology. 



MEMOIRS: Ouarto; issued in parts at irregular intervals, several parts being pub- 

 lished annually. One volume has been completed and six are now under way. 

 Each part forms a separate and complete monograph, varying in size from 24 

 to 100 or more pages, with numerous plates, mostly lithographic. 



JOURNAL : Octa\'o; in numbers, one volume annually; illustrated. A popular 

 record of the progress of the Museum, each number containing a Supplement 

 which is a Guide Leaflet descriptive of some exhibit or group of exhibits in the 

 Museum. 



