Calvert Holt

Calvert Holt Pennsy K4s Live Steamer, Popular Mechanics, March 1935 page 341.

Tidbits from Chaski

Keith Taylor wrote

There was a 3/4" Hudson of which several were built by Calvert Holt in the early 1930's. It is my understanding that they were not made with Langworthy castings. I had heard that they were from Mr. Holt's own design and patterns. I believe one was constructed by Mr. Holt for Vicent Astor.

References

• "[A P.R.R. K4s Locomotive]", The Modelmaker, September 1932