The 1930 catalog again shows the same artwork that was used in the 1928 and 1929 catalogs, but again the descriptions change, at least for the O gauge tunnels.
I correct that, whoever mis-spelled Alleghany in the 1929 catalog, appears to have corrected their spelling for the 1930 catalog. LOL!
Again the 4266 Allegheny and 4267 Cascade tunnels are shown.
The O gauge tunnels for 1930 include:
260 - Washington - 6.5 inches. (Not Illustrated)
This tunnel is listed as being part of the Queen City windup set and I found my first one in a Nation Wide Lines boxed set that essentially is the same as the Queen City set.
Note, this tunnel does not have a house/building moulded into the side of it and it is the first tunnel that came without the house/building.
The 262 - Blue Ridge - 10 inch tunnel is listed, Side A
Side B
The 263 Hoosac and 264 Moffat tunnels are also listed.
Not listed with a separate sale description, but shown and described with "The Clipper" set is an 8.5 inch long tunnel. Here is the one that came with my boxed Clipper set
NWL