I wouldn't even attempt to venture a guess on the gramophone, the chandelier on the other hand is easy to get.
Boy... The issue with Styro props is that they always look like ..... Styro. until you dope them up then .. their heavy again. Best bet for real light weight props is someplace like Party City. Almost any event rental company will have resources that you could buy from. I don't know Back east, < thank God > But out here there are tons of party supply houses.
What's that supposed to mean?