. . : yt - - * + 4 dp 4 . -—bo 1 ~ 1! -t- ! ~ spots — t+ a foo; pp J cae ee + ‘ ' . : .~a t hoSRY Pb aS i fen pee gee ee ef ts — 1 spate ~+ ta Ts IT S3 | ’ Ch c —~— | ’ : | + ns | ade | 4 + + { 4 T : + + * — Fe \ : j Ha Y + ey| + | PY RO 4L FCF Aa $5.44 DD. VI ad — _ ee —_ ~ ty) < ~ asi ‘“ Aha w ee re yee rx YS Ss Sid © it po a ’ ton tog 4 POWER DEMANO ESTIMATE as “PLATE 21