Tag Archives: Bill Bertlesen

Science Fair Testing Wins Awards

By Bill Bertelsen

We like to think that all our customers are considerably above average, but every once in a while we encounter someone really exceptional. On January 25, 1999, our tech service department took a phone call from Elizabeth Tedford, a 7th-grader from Lansing, North Carolina. She was working on a science fair project that involved testing the adhesive strength of epoxy. Continue reading

Ticonderoga: Testing for the Toughest Deck Coverings

by William D. Bertelsen

Ticonderoga is a 220 ft. sidewheel steamboat built in 1906. She carried passengers on Lake Champlain until 1953. The Shelburne Museum wanted to replace the decks and cover them in a way that recreated the appearance and texture of the original canvas sheathing. But it was equally important that the authentic looking decks be durable enough to survive the unrelenting foot traffic inevitable for such a magnificent museum centerpiece. Continue reading