Original Advertising Poster Schweppes original artwork Schweppes ‘Nature Watching in Schweppshire’ an original proof for an advertising poster for the famous soft drinks firm, featuring an original watercolour illustration by George Him, showing a naturalist upside down on a rope examining a piece of moss on the side of cliff, with sea birds looking on. Printed text, by Stephen Potter, pasted below illustration. Image size approx 42x32cm.