xviii ADDRESS. 
It is contemplated that the supplement will contain 150 or 200 
* elosely printed pages. The whole may therefore be comprised 
in three volumes of 400 large closely printed pages in small 
"type. Thave only further to add, that | am prepared dispose 
ef an edition, equal to supply the demand of the United States 
and Europe, retaining the copy-tightmyself, to any Booksellers 
im Philadelphia, New York, Boston or Baltimore. The work to 
be put to press forthwith, and printed in this city under my 
own supervision. As an inducement to the trade to undertake 
the work, it is quite fair to remark, that the attachment of Dr 
Barton’s peer to him, chiefly eroilaed 6 on the value f 
amy biography of Dr. Barton, now out of print, 0 t 
— nod the best likeness extant, for 
