40 TWENTY-SEVENTH REPORT ON THE STATE MUSEUM. 



The Engineering and Mining Journal. New York : 1873. 

 Yol. XV ; Yol. XVI, Nos. 1, 2. Quarto. 

 The above four publications, by subscription. 



First Annual Report of the Trustees of the Peabody Acad- 

 emy of Science, January, 1869. Salem: 1869. Pamph., 

 8vo., pp. 103. 



Second and Third Annual Reports of the Trustees of the 

 Peabody Academy of Science, for the years 1869 and 

 1870. Salem : 1871. Pamph., 8vo., pp. 109. 



Fourth Annual Report of the Trustees of the Peabody 

 Academy of Science, for the year 1871. Salem : 1872. 

 Pamph. 8vo., pp. 147. 



Fifth Annual Report of the Trustees of the Peabody Acad- 

 emy of Science, for the year 1872. Salem: 1873. Pamph., 

 8vo., pp. 135. 



Memoirs of the Peabody Academy of Science. Salem, Mass. : 

 Yolume I. Numbers I, II and III. Pamph., royal 8vo. 

 First Memoir : Revision of the Large, Stylated Fossorial 

 Crickets. By Samuel H. Scudder. March, 1869. pp. 28, 

 with 1 pi. Second Memoir : Embryological Studies on 

 Diplax, Perithemis, and the Thysanurous Genus Isotoma. 

 By A. S. Packard, Jr. March, 1871. 21 pp., 3 plates. 

 Third Memoir: Embryological Studies on Hexapodous 

 Insects. By Aipheus S. Packard, Jr. April, 1872. 17 

 pp., 3 plates. 



From the Peabody Academy or Science. (Seven 

 pamphlets.) 



Geological Survey of Illinois. A. H. Worthen, Director. 

 Yolume V. Geology and Palaeontology. Geology, by 

 A. H. Worthen and James Shaw. Palaeontology, by 

 F. B. Meek and A. H. Worthen. Springfield, 111. : 1873. 

 Sm. quarto, pp. 624, pis. 32. From A. H. Worthen. 



Bulletin of the Buffalo Society of Natural Sciences. Buffalo : 

 1873. Yol. I, Nos. 1, 2, 3. 



