DIMMOCK'S SPECIAL BIBLIOGRAPHIES. 



PUBLISHED IRREGULARLY. 



Are reprinted on title .slips, 12.5 X 5 cm., in a style similar to that adopt 

 by the Committee on Title Slips, appointed by the American Library Associate 

 (See The Library Journal, 1878, v. o, p. 113-115.) 



|y No separates of these special bibliographies are put on sale except wh( 

 indicated below. 



JUST PUBLISHED. 



No. 1. The Entomological Writings of John L. LeConte. Compiled 

 Samuel Henshaw. Edited by George Dimmoek. Cambridge, Mass., Published 

 the editor, Nov., Is77. 



Reprinted in Psyche Advertiser. 



Price on Title Slips, • • SI. 2 



IN PREPARATION. 



No. 2. The Entomological Writings of George H. Horn. Compiled 1 

 Samuel Henshaw. Edited by George Dimmoek. 



Will contain a complete list of the entomological writings of the well-known coleopteri 

 Dr. Horn, of Philadelphia. The titles will number over 7-j and will be accompanied, wla 



necessary, by notes, neither critical nor commendatory, of the contents of each artic 

 Will be reprinted in Psyche Advertiser. 



Price, Separate, 20 cents ; en Title Slips, $0.5 



No. 3. The Writings of Samuel Hubbard Scudder. Compiled and edit 

 by George Dimmoek. 



Will contain a complete list of the writings of Mr. Scudder, of Cambridge, Mass., t 



well-known entomologist, ami author of the Catalogue of Periodical Scientific Publicatioi 



now in press at Harvard University. Mr. Scudiler's writings number over 250 titles, and, 

 addition to the usual notes, the exact date of the publication of many of his separates « 



lie given, taken from his own notes. Will lie reprinted in Psyche Advertiser. 



Price on Title Slips, $2.0 



For further particulars address 



EDTT0RS OF P&YCHE. 



Camlriclge, Mass.. ( r . S. .!. 



