In Manchester ,on Piccadilly and Corporation Street there were small flat carts selling various things, greengrocery, flowers . They had their carts in the gutters and sold to passers by.
They were known as barrow boys but also hawkers although it sounds from earlier posts that was not the correct description of them.
Others had trays ,and sold haberdashery, toys razor blades etc but they were mostly on Oldham St.
Again hawkers as they did not have barrows..
To hawk means to carry goods about to sell,but the other meaning is to have a beast of burden
to enable someone to move about to sell their wares.
This means two controversial descriptions

Viktoria