W.S. Thomson supplied postcards to the major UK postcard publishers and also was his own postcard publisher.
A number of postcards, from 6 up to 12, were spiral bound and sold as a booklet of postcards. Most of the time, Thomson was the publisher of these pocket pictorials, sometimes produced for a particular client for promotional purposes.
A number of lettercards, published as a series of six postcards printed on lightweight paper with lots of room to write at the back, were produced by Miller & Lang with Thomson’s photographs.