Plate 15

K.CAM.RAB.Oo

Memphis Bridge

Position of Mats at Piers Hand El.

I <- /30 '. 0

\ - 130-0 —

First \ Mat.

■/so o

200-0 -

240-0

First Ma,t.

200- O

240-0

ROBERT.A.WELKE. PHOTO-LITH. 170 WILLIAM ST.N.Y. ■

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