Industry leaders in Kitchener-Waterloo knew moving forward meant more than just training people in the technology of the day. Waterloo builders: J. Gerald Hagey (left), Ira G. Needles(centre) and Reverend Cornelius Siegfried (right).
ក្រុមហ៊ុនសាងសង់ Waterloo: ក្រុមហ៊ុន J. លោក Gerald Hagey (ចាកចេញ), IRA របស់ G. ម្ជុល(កណ្តាល) បណ្ឌិតកូនេលាសលោក Siegfried និង (នៅខាងស្ដាំ).