If you don't have a PDF reader, get one here
Lectures on the Gospel of Matthew; and Exposition of Mark, 
by W. Kelly
This file will take about five minutes to download for fast access only.
File size is 5MB.Exposition of Genesis 
by W. Kelly
This file will take about one to two minutes to download for fast access.
File size is 1.8MB.W. Kelly's Response to Tuelon's History of the Brethren
This file will take less than one minute to download.
File size is 316k.