Mystery of the number 666 revealed, &c. Remarks suggested by a recent pamphlet entitled "The seventh angel, peace on earth, the mystery unveiled" of the number 666, humbly and respectfully addressed to the readers of that brochure; and also to the Rev. R. Wilberforce ... and also to the Rev. Dr. Cumming, etc.
Angel.
Edinburgh :  Paton & Ritchie, 
1855.