You are very welcome.
I found a bunch of listings for the last name of Adalis. Most of them are in the state of Florida. One of the older folks is Stavros Adalis in Plantation, Florida. I didn't have time to look up a number. Other names were Micheal, Julio,Suero Adalis.
There is a Greek church in Weirton and I believe it is on West Street. The Greek community is very active with their chuch and in the community in general. With the loss of the jobs in the steel mill a lot of the kids had to go to other places for work and now their elderly parents have moved in with them. The town has lost a lot of it's population since the mill went down. The end of town where Avenue B is has very few houses left. It was part of the original section of town and over time the mill bought out a lot of the property so it has a lot of industrial look to it. There is a small history book called the History of Hancock County. It might give you a look at when the mill was started which I believe is 1919. The book has a lot of old pictures of what the town looked like at that time. If I can find the email address to the small history museum in town then I will send it to you. I hope this helps.