Ristow, Walter <br/><br/>
American maps and mapmakers :  commercial cartography in the nineteenth century 

 - 2 
 - Detroit :  Wayne state university,  1986 
 - 488 p :  ill., carte, index 
<br/><br/><label>ISBN: </label>0814317685 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartographie<br/>Histoire<br/>Commerce<br/>Siècle 19
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis