National Philatelic Museum
Centenary stamp exhibition, New South Wales and Australian states : July 17-August 12, 1949 / sponsored by Society of Australasian Specialists ; New South Wales and Australian States Exhibition Committee, Robson Lowe ... [et al.] ; National Museum Exhibition Committee, Donald M. Steele ... [et al.]. - [Philadelphia : National Philatelic Museum, 1949] - Official bulletin / Philatelic Museum ; v. 1, no. 7 .
Cover title: Centenary stamp exhibition, New South Wales & Australian states.
Postage stamps--Australia
Postage stamps--New South Wales
Stamp collecting--Australia
Stamp collecting--New South Wales
Postal service--Australia
Postal service--New South Wales
Centenary stamp exhibition, New South Wales and Australian states : July 17-August 12, 1949 / sponsored by Society of Australasian Specialists ; New South Wales and Australian States Exhibition Committee, Robson Lowe ... [et al.] ; National Museum Exhibition Committee, Donald M. Steele ... [et al.]. - [Philadelphia : National Philatelic Museum, 1949] - Official bulletin / Philatelic Museum ; v. 1, no. 7 .
Cover title: Centenary stamp exhibition, New South Wales & Australian states.
Postage stamps--Australia
Postage stamps--New South Wales
Stamp collecting--Australia
Stamp collecting--New South Wales
Postal service--Australia
Postal service--New South Wales