Richards Wilcox vise

Anyone know anything of a Richards Wilcox woodworkers vice? I found one at a garage sale and it looks OLD. It is a fast slide type, about 7" wide and a bit rusty. Made in Aurora, Ill. Thanks for the help. Respectfully, Ron Moore
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.