map that I posted last week.
Since the restaurant was almost in Vermilion, it did not make it into the vintage Lorain City Directories, making it difficult to research. There's no date listed on the Lorain County Auditor's site either as to when the restaurant was built.
The small blurb next to the restaurant's location on the 1957 map stated, "Absolutely the best spaghetti this side of Florence, Italy." The text indicated that if you dropped in, you could plan on "shooting the breeze with Dick Fior." It also mentioned the "new building."
Here's the 1959 Lorain phone book ad (below).
A very helpful anonymous commenter on that post pointed out that Fior's Spaghetti House eventually became Hanna House. I did find a listing for Hanna House in the 1968 phone book.
Here's the 1970 ad phone book for Hanna House, also known as Hanna's Italian Village (below).
Here is the building at 3674 Liberty Avenue today (below).