Hi Russ,
thanks for your help
I have used "insert image" function to load my pictures and everything was fine, but when I went back to edit my message later... they were gone
Maybe it was because they were on the limit allowed (1200 pixels wide)?
I have inserted slightly smaller pictures and they stayed OK since
As for the locos - they are both a bit more

than "...some 2
1/
2" locos..."
first is one and only "TUGBOAT ANNIE", designed and built by LBSC himself - four cylinder with just two sets of valve gear (inside cylinders using LBSC's version of Holcroft drive mechanism).
You can see some of this gear in the close-up below:

the other loco is 2
1/
2" version of "JOSIE"
Original LBSC design was for O gauge (coal fired!) and based on New York Central "Hudsons"
Chris