LLM1090671:
Sale-time improvements, the one-at-a-time method for the more orderly conducting of sales and the protection of assistants (litho), Robinson, William Heath (1872-1944) / Bridgeman Images
LLM1090690:
Testing the waterproof qualities of umbrellas in an up-to-date Brolley Works (litho), Robinson, William Heath (1872-1944) / Bridgeman Images
LLM1090698:
Magnetic aids to skaters, to be installed in the London parks during the skating season (litho), Robinson, William Heath (1872-1944) / Bridgeman Images
LLM1090705:
Multi tennis, for introducing more individuality and the team spirit into the old game (litho), Robinson, William Heath (1872-1944) / Bridgeman Images
LLM1090744:
Elasticity, disinterested conduct of kind-hearted motorists to sufferers from the bad state of the road (litho), Robinson, William Heath (1872-1944) / Bridgeman Images