Grieder, Fritz. <br/><br/>
Das Postwesen im helvetischen Einheitsstaat (1798-1803) 

 - Basel,  Helbing & Lichtenhahn,  1940. 
 - 171 p.  24 cm. 
 - Basler Beiträge zur Geschichtswissenschaft,  Bd. 5 .
<br/><br/> Issued also as dissertation, Basel. 
<br/><br/>"Quellen": p. 168-169. "Literatur": p. 170-171. 
<br/><br/><label>LCCN: </label>af 47006825  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal service--Switzerland.
<br/><br/><label>LC Class. No.: </label>HE7135  / .G7 1940a 
<br/><br/><label>Dewey Class. No.: </label>383.4943