Instead of finding Liber 69 in the New York, Land Records, 1630-1975 Livingston Deeds 1863-1867 vol 68-69, it appears that I found army levy rolls (Laegdsruller). I checked Image 635 and Image 655 to the end of the images. Now where is Liber 69? I do not know.
Note: I sent this message to FamilySearch.org on Feb. 18, 2013
Update: Cannot access this file on March 5, 2014 -- might be a problem on my end, I just don't know (Avast kept sending me a malware alert when I tried).