298 



INDEX 



Use Districts — Continued page 



Map, Borough of 



Manhattan Fig. 123 follow p. 244 



I he Bronx Fig. 124 follow p. 244 



Brooklyn Fig. 125 follow p. 244 



Queens Fig. 126 follow p. 244 



Richmond Fig. 127 follow p. 244 



Vacant Areas 



Importance of restricting 77 



Vegetation 



Destroyed by nearby industries 160, 171, 176 



Relation to public health 108, 198, 199 



Ventilation 



Courts and yards, when required 38, 39 



Factors affecting 28 



In office buildings 105, 152 



Promoted bv sunlight 27 



Smoke, dust", odors 29, 198, 199 



Whipple, George C 17. 28, 198 



Washington 



Height districts ' 62 



Map showing districts follow p. 62 



Waterfront 



( ienerally unrestricted 16 



Weu h vs. Swasey 52. 59. 60 



Whipple, George C. 



Congestion 200 



Daylight 28, 197, 198 



Health 10, 195, 196 



Necessity for districting 199, 200 



Property rights limited 27 



Smoke, dust, noise 198, 199 



Sunlight 27, 196, 197 



Vegetation 198, 199 



Ventilation 28,- 198 



Whitten, Robert H, Quoted 6. 42 



Williams, Frank B. 



Districting in Germany 202-204 



Parks in relation to districting 201, 202 



Statement on tentative districting plan 204-210 



Windows 



Daylight entering 185 



Diagram of sunshine admitted by 180 



Diagram of cross section of bundle of rays admitted by 180 



Diagram of daylight entering 187 



Per cent, receiving sunshine 177-179 



Photographs showing windows on lot lines Figs. 105. 106 follow p. 214 



Swan, Herbert S. 177-182, 185 



Tuttle, George W ". 177-182, 185 



Volume of sunlight entering 179-182 



Wisconsin 



Districting 65. 66 



Milwaukee 65, 66 



Yards. Rear 



" Back to back " 31, 240. 241 



Common stock of light and air 25 



Corner lots 38, 240, 272. 273 



Dimensional requirements 



B District 38, 39, 238, 275, 278 



C District 38, 40. 239, 276, 278 



D District 38, 40, 240, 276. 278 



E District 41, 240, 277, 278 



In lieu of parks 123 



Not required within 55 feet of street 38. 240. 272. 273 



