I had not been able to read the lettering on the casting until I had downloaded it and enlarged it.
It has been assembled back to front. The view shown is from the rear of the bed.
The cut off slide needs to be dismantled and rebuilt from the other side so that the operating handle is on the headstock side of the slide.
The handle for the capstan should be inserted from the other side. The bracket for the end of the capstan lever mounts on a strip of T slot mounted on the rear of the lathe as in the other picture. There are holes visible in the casting which are probably those for fixing the T slot strip. The measurements required can be obtained from the machine itself. It should all be clear with a careful study of the photo's on the Lathes site.
All threads will be BSF or BSW unless any changes have been made – as I found out with mine.
HTH
Peter D