Hello, All. This is from today's garage sailing. The pliers at top have very worn raised figures on the handles, nothing legible, The tubular piece & the curved piece are inter-changable, and both close down on to what I would call a wooden anvil. The wood piece is held by 2 screws , and the tool has a very short open to close. The vise at bottom left has a 28 in the casting, bench mount swivel base, raise the spring loaded pin, and the pin will index with holes in the base . The vise at bottom right has a maker's mark, just above the pin at the top left of the flat plate, (1st photo), not legible. Thanks, Lou