I was wondering if anyone can give me the correct info about a bottle that I have. It has L Rose & Co. on it and is patterned with roses. I think it is handmade, according to your criteria that a seam on the lip means it is machine made. There is a number on the bottom, looks like 0311 and a seam up each side. I saw one on ebay that said it was West Australian and from 1910-1920, but other info about the company suggests otherwise. I would like to sell it, but I don't know where or how much to ask. I bought it for $1 at a yard sale.