Shotline Diving’s Glossary Terms

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Hallowell Free Press

The Hallowell Free Press was a historical newspaper based in Hallowell (now part of Prince…

Hamilton Spectator

The Hamilton Spectator is a daily newspaper based in Hamilton, Ontario, established in 1846. It…

Hamilton, Ontario

Hamilton, Ontario  • Known as the Steel City, Hamilton’s port specializes in handling raw materials for…

Heart Island

The small island in the St. Lawrence River where Boldt Castle is located. Originally called…

Herman Runge List

The Herman Runge List is a comprehensive compilation of Great Lakes ships and vessels, meticulously…

high-pressure steam engine

Glossary Term: High-Pressure Steam Engine Definition: A high-pressure steam engine is a type of steam engine that…

Historical Collections of the Great Lakes

Website: https://greatlakes.bgsu.edu/vessels This comprehensive repository of vessel information is maintained by Bowling Green State University. The…

Hogging Arches

Hogging arches are structural reinforcements used in wooden ships, particularly large Great Lakes steamers and…

horsepower

Glossary Term: Horsepower (HP) Definition: Horsepower (HP) is a unit of measurement used to quantify the power…

Hull

Hull: The main body of a ship or boat, including the bottom, sides, and deck,…

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