| Thumbnails | Date | Size | Description | Thumbnails | Date | Size | Description |
|---|---|---|---|---|---|---|---|
 |
1958 | 10 " x 8" | Fourth Welland Canal - looking south from Main St. Bridge at Welland |  |
n.a. | 6" x 4" | Entrance to the Welland Canal at Port Colborne |
 |
1960 | 5" x 4" | Old Aqueduct in use as a swimming pool, north-east of Main St. Bridge - Welland |  |
1983 | 7 " x 5" | Welland Canal channel relocation - Canal drainage ditch near Dain City. |
 |
1960 | 4.5" x 3.5" | View to the north from Lincoln St. Bridge - Welland |  |
n.a. | 6" x 4" | Fourth Welland Canal - Lock 3 at St. Catharines |
 |
1960 | 5" x 4" | Between Lincoln and Main St. bridges looking south - Welland |  |
n.a. | 6" x 4" | Fourth Welland Canal Garden City Skyway and Homer Bridge - St. Catharines |
 |
1958 | 10" x 8" | Grain carrier at the foot of Smith St. - Welland |  |
n.a. | 6" x 4" | Fourth Welland Canal - locks 4,5,6 and 7 at Thorold |
 |
1948 | 7" x 5.5" | Aerial view at Thorold South with Ontario Paper Co. in background |  |
n.a. | 6" x 4" | Fourth Welland Canal - lift bridges at Port Colborne |
 |
n.a. | 7.5" x 5" | East side of Welland Canal south of railroad bridge - Thorold South |  |
n.a. | 6" x 4" | Fourth Welland Canal - Lock 8 at Port Colborne |
 |
c. 1950 | 7.5" x 4.5" | Unloading ship at Welland |  |
n.a. | 6" x 4" | Fourth Welland Canal-dry docks at Port Weller |
 |
n.a. | 7" x 4.5" | Lower entrance of Lock 1 at Port Weller |  |
n.a. | 6" x 4" | Fourth Welland Canal - Lock 7 at Thorold |
 |
c. 1933 | 7" x 4" | Collier leaving Lock 2 of the Welland Canal - St. Catharines |  |
n.a. | 6" x 4" | Fourth Welland Canal - Bridge 13 with span lifted at Welland |
 |
n.a. | 6.6"
x
3" |
Welland Canal view from ship |  |
1949 | 5.5" x 3" | Looking from top of Main St. Bridge |
 |
1949 | 3 x 5 | Ship passing under Main St. Lift Bridge |  |
n.a. | 5.2" x 3" | Welland public buildings from west side of canal |
 |
1930 | 9.5" x 7.5" | Aerial view of Welland and Welland Canal |  |
1930 | 9.5" x 7.8" | Welland Canal, looking south from Main St. Bridge |