Tom Mosser Vintage Steam Engine Locomotive Train Large Glass Paperweight. Unique Steam Engine Locomotive Train design inside of a huge glass paperweight, believed to be the work of Tom Mosser. I have found other paperweights with a similar form of double layer multi colors under the design of trains, covered bridges, etc. From this glass artist, so I believe this paperweight to be from the same! This is an oversized paperweight and in excellent condition! Thank you for viewing this listing! Please see my other items to find more unique quality Blue Moon antique treasures! Get images that make Supersized seem small. Showcase your items with Auctiva’s. Track Page Views With.