I don't have many toy steam engines, some Mamods, a Jensen and these 2. I got them from a friend when I was about 14. My searching show they were probably made in the late 40's early 50's. As seen from the pictures I have all the parts to make them into each of the 3 configurations, beam, horizontal and vertical.
I steamed them many years ago but the cords got dried out and frayed so I cut them off.
gbritnell