By way of a translation. from Finnish to English:
Hull: Elliot Steam Launch Oregan 1986
Glassfiber hull, Honduras mahogany interior,
Decks of Teak
Length 7m Beam 2m Draft 0.7m max speed 7 knots
To: Builder Clark Ullman Oregon 1986 Vertical fire tube boilers 144 tubes 1 “.
Max pressure 150 psi (10.5 bar)
heating surface 4m Preheating for fire’s air.
Fuel charcoal briquettes.
Machine: Stuart 6A (England), modified by Alex Ritchie
Max power 8hp at full pressure and vacuum turns 520 rpm
Max Compound Machine, hog + law pressure scale.
Stevenson’s spool control. Condensation System by coal condenser of copper and Edwards air pump.
Hot water feed pump and alongwith central injector and drip tank for oiling.
Ritchie lubricator for internal and external lubrication.
Propeller: Three bladed Bronze, Dia 18” pitch 27”
regards Tug