According to Brian Groves, the man in the background wearing a white shirt, suspenders and smoking a pipe is his grandfather, Darius (Roy) Groves. Thanks, Brian, for the information.
The next picture shows the Bonavista waterfront in the late 1940's. Note the stages and flakes in the foreground.
Here we see another part of Bonavista Harbour - locally known as Sweetlands Bank - at a time when there was no Inner Harbour.
This final picture shows the construction of the Inner Harbour from what was known as Harbour Pond. Looks like the pond was drained in order to deepen it.