Cross sections of excavation required to make a ditch on the earth side of the railroad near Port Dalhousie

Cross sections of excavation required to make a ditch on the earth side of the railroad near Port Dalhousie. This is a 12 page booklet of hand- drawn charts and diagrams which is slightly stained. Text is not affected, Mar. 1860.

Letter to S.D. Woodruff from Fred Holmes

Letter to S.D. Woodruff from Fred Holmes regarding the work done on the east side of the rail track. He gives the measurement of work done by W. Robinson, May 18, 1860.

Letter to S.D. Woodruff from Fred Holmes

Letter to S.D. Woodruff from Fred Holmes noting how many days work were done by him, William Stoker and Thomas Secord, Aug. 27, 1860.