From the Boston manufacturer arrives this grouping of six different 1909-10 E-97 Briggs Lozenge singles. These Type 2 parallels are black-and-white, printed on thin paper stock and blank backed. An exceptionally difficult sampling which includes: Bradley (GD), Carrigan (GD), Hinchman (FR), Moore (FR), Rossman (GD) and Schlei (GD).