100 PROCEEDINGS OF THE REGENTS. 



Royal Academy of Moral and Political 



Science of Madeid, Madrid, July IG, 1861. 



This Royal Academy, being impressed with the fact that nothing 

 contributes more efficiently to the advancement and propagation of 

 moral and political science than a frequent communication with per- 

 sons devoted to its cultivation, has resolved to invite -to a reciprocal 

 correspondence all the principal learned bodies, whether national or 

 foreign, whose studies or investigations are analogous to those of this 

 Institute. 



As this Academy is the most modern it is proper that it should pro- 

 pose the commerce of the ideas and theories necessary to the progress 

 of moral and political science. And it does not hesitate an instant 

 in sending to your Institution the account of its own commencement 

 and organization, as well as the publications that have marked its 

 short life. 



The credit v/hich your Institution has acquired for taking so much 

 interest in all that favors the advancement of civilization and improve- 

 ment of the people, inspires the Academy of Madrid with confidence 

 that its wishes will be accomplished, and that the illustrious body to 

 which it directs itself to-day will honor it with its correspondence, and 

 accept the exchange of memorials or other works which have been 

 or will be, published in future. 



MANUEL GARCIA, 



Acting President. 



By order of the Academy. 



^ PEDRO GOMEZ DE LA SERRA, 



Secretary. 



The Smithsonian Institution. 



Mexican Society of Geography and Statistics, 



Mexico, February 13, 1862. 



^ Dear Sir : After some delay this society has received your letter 

 and the accompanying books. 



The society desires me to return sincere thanks, and to say that it 

 fully appreciates tlie generous ofter that you make in the name of 

 your Institution. 



Our society accepts your propositions. It will soon send, in the 

 manner that you suggest, some of its literary and scientific pro- 

 ductions, and also those of the other learned bodies whose works _you 

 ask for. It will also take care to put in the hands of the agent you 

 refer to, all the periodical publications as they appear. 

 With the highest consideration, <fec,, I remain, 



D. Y. GUADALOUPE. 

 The Secretary of the Smithsonian Institution. 



