I recently picked up this paperbound book, published by Brewer, Barse & Co (perhaps a predecessor of Barse & Hopkins). As you can see, it has no covers.
Grobani 9-8 lists this as published by Drexel Biddle, 1903, 1908. The Brewer Barse publication is the 1908 edition.
Has anyone seen the covers for this second edition? If so, I'd love to see a scan.
It's a great book on the inside, even if printed on cheap and brittle paper. Some very cool photos which you don't often see, and I try and take some photos of them.