Information About Rockford Furniture/Watertown Slide Table?

I bought this table in 1991 because I love it, but I am wanting to sell it due to downsizing. It has a Watertown Table Slide/Rockford Furniture Company stamp on the slide part of the table - PAT No. 626 747, 1 010 028, 1 422 142.

I have exhausted my search for information on the table, including sending an email to the Watertown Company, who informed me of a fire that destroyed their records in the 60's.

I am interested in knowing the style and value of this table. The top and decorative sides are veneer which has lifted in a few spots, otherwise the table is in good condition. It has two leaves (21" each) and opens to a length of 9 feet (108 inches).