Some loose pages.
Purchase; eBay; 2012; 1000123512
Includes ground glass, floor and sky-light glass, ribbed or fluted glass, bent glass, ornamental glass, enameled glass, and colored glass.
"Swindell Brothers, manufacturers of Baltimore window glass, brands. 1st quality: Crystal First Glass ; 2nd quality: Standard Glass ; 3rd quality: Canton Glass ; 4th quality: Anchor glass.