Thanks, but I do have a Smith-Corona Silent Super too, although, from 1955 and
the SN is in the same location. The Secretarial is completely different from it
and it is a desktop not a portable. Again thanks nonetheless!

--- In TYPEWRITERS@yahoogroups.com, Ned Brooks <nedbrooks@...> wrote:

> I have that book, and learned to type from it. I don't have a
> Secretarial, but on a 1940 Smith-Corona Silent Super, the serial number
> is under the spool lid, just in front of the left-hand spool on a frame
> member that runs out left of the spool, to be read from the right.
>