It will be tricky to ID this one as I believe most pressed glass makers would have made something like this. There is one in the Robinsons of Warrington catalogue, called a brush tray. And there is another in the Percival Vickers 1881 catalogue. Both give side on views which are not helpful. The Percival Vickers one is shown as 10 inches and a reasonable match, that may be the best you can do.