Mary Seaver

Owner: Tom McCune

Area: USA

Hull

Open Launch. Construction: Plank on frame. Western Red Cedar on White Oak.
Hull designed by Benford Design Group at St. Michaels, MD.
Built 1997 by John S. Graham
Fit out 1997 by John S. Graham
LOA: 17' 0", LWL: 15' 0", Beam: 5' 3", Draft: 1' 8",
Fantail stern. Stern and side tiller. 5-6 kt.

Boiler

Roberts type HWT Built by Carter Mann at Camden, ME.
Fuel: wood, Pressure: 100 psi, Heating area: 12 sqft,
6" dia X 17" Steel 28 X 1/2" dia Copper tubes. Silver soldered all copper construction,
non-condensing, engine driven pump, hand pump, injector, whistle,
fp driven at 1/3 engine speed. Non condensing 28 tubes of ½" copper

Engine

Vee twin. 1 7/8" + 1 7/8" X 2"
Built 2002 by John S. Graham at Harvard MA, USA
Design: Twin Vee Simple by: Ray Hasbrouck
Slide valve. Stephenson valve gear.

Propeller

Bronze, 3 blades, Right Hand, 12" X 24"
Shaft: 1" brass

History

Previously fitted with Tiny Power "W" engine. Original owner John Graham passed away Nov 2020

Last Modified: 2020.12.24.