Joseph:
Some of the journals are on Hebrewbooks. But seeing them won’t prove anything because R’ Rakeffet didn’t mention her name or which issue(s) she wrote in. The fact that you and I don’t know these facts is not a reason to doubt the story. A reason to doubt the story would be for instance that the journal was first initiated after the Lichtensteins came to America. Or that Telz never had a journal. Or something of the sort. If you have any kashyas on the story, by all means post them. But as of now you haven’t asked any kashyas. All you have done is suspect R’ Rakeffet of lying (or perhaps of being lied to, since it is unclear to me if R’ Rakeffet has seen the journal) because you don’t know the details.