Barbara, Hopefully other Blyth folks will see this and come up with the answer. Whether there were 2 or 3 shops between the back lane of Station Street/Wright Street, and the front of Wright Street, I forget. But I do remember the Millinery shop, and the newsagents. I also remember the tops of the backyard walls which were covered with cement and broken glass set into it. To stop thieves and burglars ? Nowadays, you would not be able to put that on top of the walls - you might injure the wrong doers !!!!
In Wright street, opposite my Grandmother's backyard door, was the backyard door of Mrs. Taylor, and her daughter, Nelly. Those steps, on the climb-up to their living room, seemed steep for a youngster. Those houses in Wright Street must have been 2 up and 2 downs, like I grew up in in New Delaval.