the Singing Masters Assistant, Or Key To Practical MusickBeing An Abridgement From The Newengland Psalmsinger, Together With Several Other Tunes, Never Before PublishedComposed By William Billings, Ed Hardcover

The th Century Was AWealth Of Knowledge, Exploration And Rapidly Growing Technology And Expanding Recordkeeping Made Possible By Advances In The Printing PressIn Its Determination To Preserve The Century Of Revolution, Gale Initiated ARevolution Of Its Own '