9 o 



PROPOSED SYSTEM. 



Example showing use of Correspondence Card. 



FACE OF CARD. 

 Showing succession of correspondence. 



,/" t&m't 4now t f& you, 

 . 0. (Uitct. 



atottt 

 ccffiei cwne*. 



BACK OF CARD. 

 Showing its course between correspondents* 



COURSE OF THIS CARD. 



NOTE. In starting card, draw lint 

 through your name. 

 Keep lines showing course t continuous. 



