Saw this on Usenet
Clover House, a manufacturer of steam-era dry transfer lettering for freight and passenger cars, is for sale.
From their latest Catalog #12, available on-line at
http://www.cloverhouse.com/:
"Now in my early 80's, it is time to turn this interesting and fun business over to someone younger. If you are interested, please contact us at 707-823-7301. This is the last catalog that Jane and I plan to publish. Hopefully, before long there will be a new owner who will continue the Clover House tradition. In the meantime we will continue the business, but at a slower pace."