Professional Engineers Meeting / Wigwam Burner Belches Smoke

Meeting, VIPs at dais in front of banner: "Professional Engineers of Oregon" / audience, including Earl Miller / man at dais presented plastic hard hat, hands shaken, applause / / lumber mill log deck / pan across mill, probably in White City / wigwam burner closeup of smoke pouring from burner, pan to sky / extreme closeups of burner and smoke