Mortgage from Ritta A. DA Silva 
This Indenture made this eleventh day of August in the year of our Lord one thousand, eight hundred and fiftyfour, by and between Ritta D. Sylva, of the City of Springfield, County of Sangamon,Page 225 and State of Illinois, of the one part; and Abraham Lincoln, of the City, County and State aforesaid of the other part, Witnesseth:
That the said Ritta D. Sylva, for, and in consideration of, the sum of one hundred and twentyfive dollars, to her in hand paid, the receipt whereof is hereby acknowledged, has granted, bargained, and sold; and by these presents does grant, bargain and sell unto the said Abraham Lincoln, his heirs and assigns forever, the following described lot of ground, towit: Lot Five, in Block Six, in Wells & Peck's addition to the late town, now City, of Springfield, Illinois.
To have and to hold to the said Abraham Lincoln, his heirs and assigns forever, the above described lot of ground, together with all and singular the previleges and appurtenances thereunto belonging, or to belong.
Yet upon condition that whereas the said Ritta D. Sylva has executed her promissory note of even date herewith, for the sum of one hundred and twentyfive dollars, with interest at the rate of ten per cent per annum, payable to the said Abraham Lincoln, Four year after date---interest payable annually. Now, if said note shall be paid according to it's tenor and effect, the above conveyance is to be null and void, otherwise to remain in full force and effect.
In testimony whereof the said Ritta D. Sylva, has hereunto set her hand and seal the day and year above written.
RITTA ANGELICA DA SILVA [SEAL]
Satisfied in full. Nov. 24, 1858.
A. LINCOLN 
 AD, Taper Collection. In Lincoln's handwriting, excepting the signature. The verso bears an attestation of the same date by N. W. Matheny. Ritta Angelica da Silva was a member of a group of Portuguese settlers who came to Springfield in 1849.
 Lincoln's release is written across the left-hand margin.