While looking through the Coles' Power Models catalog I came across a live steam model of an American La France fire engine. It reportedly will throw a stream of water fifty feet. Maybe this would have a sufficent amount of pressure to fill boilers under pressure and also double as a fire fighting apparatus for those small track fires that happen now and then. Another use could be to as a drink dispenser to agument the steam powered coctail mixer that was at one of the previous Diamondhead meets. (page 4, Catalog #26) Also on a seperate sheet they have "Coming Soon, Coles Finished Hand Force Pump in 1/2" and 3/4" bore", maybe it could be motorized or even steam powered. If you don't have one of thier catalogs it is well worth requesting, unfortunately they are not on the web but can be contacted at Coles' Power Models, Inc., 839 Front St., P.O. Box 788, Ventura, CA 93002, (805) 643 7065 (usual disclamer about financial interest) Salty