( >569 ) 

 Proceedings oj tlie american Association for tlie aduancemenl of Sciences, 

 twenly-first meeting held at Dubuque, Jowa, aiigust 1872. Cambridge, 1873; 

 in- 8°. 



The fiftli anmial Report of tlie public Ubrary of Cincinnati, jiine 1872. 

 Cincinnati, Robert Clarke and C°, 1872; in-B". 



Catalogue of tlie public library of Cincinnati, Cincinnati, 1871; in-8°, 

 relié. 



Transactions oftlie TVisconsin Academy of Sciences, Arts and Letlers, 1870- 

 1872. Madison, Wis, 1872; in-8°. 



Transactions of thc Edinburgh geological Society f. vol. II, part II. Edin- 

 burgh, 1873; in-8«. 



Proceedings of the literary and philosopliical Socielj oJ Liverpool during tlie 

 sixly-second session, 1 872-1 873, n° XXVII. London, Liverpool, 1873; 

 in-8'', relié. 



The american Journal of Sciences and Arts; september i853, noveinber 

 1860, september 18G2, july i863, 'march 1864, noveinber i865; january, 

 jnly, september 1866; january, march, september 1867; january, may, 

 july 1868; january, july, september, november 1869; january, march, 

 may, july, september, november 1870; january to december 1871. New- 

 Haven, 1 853-1871 ; in-8°. 



Atli deir Accademia ponlificin de' Nuovi Lincei, compilati dal Segretario; 

 anno XXVI, sessione Vl'* del 25 maggio 1873. Roma, 1873; in-4*'. 



Ricerche sperimentali sulla solfatara di Pozzuoli ; per S. DE LuCA. Napoli, 

 1872; in-4''. 



Reptilien von Marocco und von den canarischen Insetn; von D'' P.-O, 

 BoTTGER. Frankfurt, Ch. Winter, 1874; in-4°. 



L'Académie a reçu, dans la séance du 29 décembre 1873, les ouvrages 

 dont les titres suivent : 



Description des machines et procédés pour lesquels des brevets d'invention 

 ont été pris sous le régime de la loi du 5 juillet i844) publiée par les ordres de 



C. R. ,1873, 2^ Semestre. ( T, LX. Wll, N» 2G.) 2o3 



