322 DESCRIPTION of a MOULD-BOARD. 



fluence on the minds and condudl of nations. An evi- 

 dence that we are advancing towards a better ftate of things 

 may be gathered from the public patronage of your la- 

 bours, which tend eminently to ameliorate the condition 

 of man. That they may meet the fuccefs they merit, I 

 fmcerely pray, and that yourfelf may receive the patriot's 

 beft reward, the applauding voice of prefent and future 

 times. Accept, I befeech you, mine, with affurances of 

 the fentiments of great and fincere refpetl and elleem with 

 which I have the honour to be. Dear Sir, 



Your aiEFedionate friend, 



and humble fervant, 



TH. JEFFERSON. 



Experimenti 



