GEORGE FRIES & CO, Philadelphia, 1888, illus Dietz lantern, cover to Ickesburg reduced slightly at right o/w fine (Image)

Est. 30

A. J. WEIDENER, Philadelphia, 1892, illus "The Pittsburgh" oil lamp, on local cover, opened roughly at top, full back illus of The Pittsburgh Mammoth hanging lamp (Image)

Est. 40

W. F. PRICE VAPOR LIGHT, Rading, 1901, illus lamp on small cover to Jamestown, NY, Sixteen page illus booklet enclosed, VF (Image)

Est. 40

JOHN P. HACKENBERG, Milton, 1904, blue text ad on front of neat cover franked with 2¢ #324, to Johnson City, full back illus in blue of Acme Victor Top lamp shade, VF (Image)

Est. 40

BINDLEY HARDWARE & M'F'G. CO, illus logo in black & red, Pittsburg 1908 flag cancel ties 2¢ #319 on cover to Waynesburg, reduced slightly at right, two different illus leaflets enclosed (Image)

Est. 40

DEPARTMENT OF INTERNAL AFFAIRS, illus horses, eagle & shield, on cover posted from Harrisburg, 1909, to Lincoln (Image)

Est. 30

FRANK MARTZ COACH CO, Inc, illus bus, Wilkes-Barre, 1934, neat corner card in blue & gold posted locally (Image)

Est. 20