MS of Sunnybrook Hospital under construction. Various shots of building under construction, including views of men working on structure of building. MS of man and woman working at drafting table. MS of men sitting around table at meeting. MLS of boys plastering walls in trade school, instructor looking on. CS of boy holding pipe, as man fits it to other pipe. CS of plumber fitting pipes underneath sink. MS of worker fitting latch to door. MS of carpenter planing edge of door. Sequence showing painter painting door, including of CU of hand dipping brush into can of paint. PANs of along backyards of slummy houses, to MS of children playing. MS of men and woman around table at board meeting. FOLLOW SHOT of man pushing wheelbarrow full of bricks to MS of bricklayers at work atop building under construction. CU of brick being layed to wall. DOLLY SHOT along students at work in draftroom of trade school.