Letter to S.D. Woodruff from Fred Holmes stating that he has taken the measures and soundings from Lyons Creek Culvert, Aug. 1, 1855
Engineer services in the marsh lands drainage for the months of December, 1855 and January, Februar...
Engineer services in marsh lands drainage for the months of July, August and September, 1856 to Fre...
Note regarding the number of days Fred Holmes was employed upon the Port Robinson and Thorold macad...
Letter to S.D. Woodruff that Edward Henderson has completed the excavation below the Marshville cul...
Letter (unsigned) to Fred Holmes stating that the ditch on the left side of the canal at Lyons Creek...
Letter sent to S.D. Woodruff from Francis Lalor regarding the last estimate of work. Mr. Lalor poin...
Letter to S.D. Woodruff stating the total quantity of timber plank in the Port Robinson Bridge at Ch...
Cross sections of Lyons Creek from Cooks Mills Dam to culvert (9 pages of charts, graphs and text, ...
Letter to S.D. Woodruff from William Hamilton Merritt in which Mr. Merritt says that he will be goi...
Letter to S.D. Woodruff from Dexter Deverardo regarding ditching on both sides of the canal near Ma...
Letter to S.D. Woodruff from Burton and Bro. noting that they will make alterations in the culler’s ...
Letter to S.D. Woodruff from Fred Holmes stating that there are 4 bents in the Port Robinson Bridge...
Letter containing a listing of the amounts paid for Lyons Creek. These were sent to S.D. Woodruff f...
Letter to S.D. Woodruff from the Holmes’ Burglar Alarm, Telegraph Company of New York stating that ...
Engineer services in the marsh lands drainage for the months of December, 1855 and January, Februar...
Engineer services in marsh lands drainage for the months of July, August and September, 1856 to Fre...
Note regarding the number of days Fred Holmes was employed upon the Port Robinson and Thorold macad...
Letter to S.D. Woodruff that Edward Henderson has completed the excavation below the Marshville cul...
Letter (unsigned) to Fred Holmes stating that the ditch on the left side of the canal at Lyons Creek...
Letter sent to S.D. Woodruff from Francis Lalor regarding the last estimate of work. Mr. Lalor poin...
Letter to S.D. Woodruff stating the total quantity of timber plank in the Port Robinson Bridge at Ch...
Cross sections of Lyons Creek from Cooks Mills Dam to culvert (9 pages of charts, graphs and text, ...
Letter to S.D. Woodruff from William Hamilton Merritt in which Mr. Merritt says that he will be goi...
Letter to S.D. Woodruff from Dexter Deverardo regarding ditching on both sides of the canal near Ma...
Letter to S.D. Woodruff from Burton and Bro. noting that they will make alterations in the culler’s ...
Letter to S.D. Woodruff from Fred Holmes stating that there are 4 bents in the Port Robinson Bridge...
Letter containing a listing of the amounts paid for Lyons Creek. These were sent to S.D. Woodruff f...
Letter to S.D. Woodruff from the Holmes’ Burglar Alarm, Telegraph Company of New York stating that ...
Engineer services in the marsh lands drainage for the months of December, 1855 and January, Februar...
Engineer services in marsh lands drainage for the months of July, August and September, 1856 to Fre...
Note regarding the number of days Fred Holmes was employed upon the Port Robinson and Thorold macad...