Thanks for the information regarding the McKinley Tariiff Act 1891. I will try Replacements.com & see if I can get some additional information. I at least know I am looking at a date of 1891 or later!...

Ok, I have resized my pictures & will attach just a few on this reply in hopes that you will be able to see them. These pictures show the marks & then a group shot of the pieces that I have....

Just wondering if my pics uploaded correctly. Maybe I attached to many. Please let me know. I checked the creamware link that you sent & the pieces I have are not there. I have been all over the...