|
Always a hot category with
collectors, this is a big area to collect in, with covers issued,
- past and present, from small, little-known lines to giants,
such as Southern Pacific. It can
- also be a tough category in that collectors may wish to only
trade their RR covers for
- other RR covers. There's something about "Railroads,"
though, that stirs the imagination
- in us all. At least 5,000 are known.
|