The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Liverpool. Picton Reading Room. Museum and Technical School. H. M. Canvas Postcard Liverpool. Series. 157. 1904
Picton Reading Room. Liverpool. No 5531. 1904
Picton Reading Room. Brown Museum and Technical School. Liverpool. Lewis
Liverpool. Picton Reading Rooms. Museum and Technical School. Lancashire. H. M. London. Paris. Canvas
Technical School. Museum and Picton Reading Rooms. Liverpool. Hartmann. 1905
1079. 4. Technical School. Museum and Picton Reading Rooms. Liverpool. Hartmann. 1905
Liverpool. Technical School Museum and Picton Reading Rooms. Lancashire. Hartmann