Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

True, but there does not appear to be
a throttle where it ought to be.  Maybe
some other entity named Powerhouse
contracted with them and sold the B30
clone as their own in some market.

Over and out,
Wayne

Interesting point.  But, it sure looks like a B30 to me.  Oftentimes in these old advertisements the illustrator just missed details.  You see this a lot with the early German Steam Toys.