Vinyar Tengwar.
Issue 7, September 1989.
Ed. Carl Hostetter.
The Elvish Linguistic Fellowship.
Magazine.
Not noted in Hammond.

Includes the phrase "Five feet high the door and three may walk abreast" in Noldorin and[?] Old English from a draft of Thror's Map - originally published in a letter from Rhona Beare to Parma Eldalamberon.  Reprint here, presumably with commentary.

The draft version of Thror's Map can be seen in J.R.R. Tolkien: Artist and Illustrator (1995) - figure 85.