Workmen were bustling around Expo site today, getting everything in readiness for official opening this afternoon and streams of ordinary visitors exp(...)

Original Toronto Star caption: Workmen were bustling around Expo site today; getting everything in readiness for official opening this afternoon and streams of ordinary visitors expected to pour through gates tomorrow. In view above; miniral makes test run out from under Ontario pavilion and over Regatta Lake; part of Ile Notre-Dame; island built in past four years. Canadian pavilion at right is largest single exhibit.