No real question here - I just wanted to post this here and share because I see these so infrequently - I bought this on eBay recently - advertised as Webb, but I believe it to be Loetz marmoriertes glass - Green Onyx variety, ca. 1892, based on a similar example in Loetz Bohemian Glass, 1880-1940, by Mergl, Pliol, and Ricke. (plate 8 for those who have this book).