Chinese Stamp With Boats, Camels, Airplane And Train

I'm trying to ID this stamp, but having no luck. Any info welcomed. Thanks!

China
1936 Methods of Mail Transportation Sc#335

@rod222 Thanks a lot! I see it now.

Jonathon, it is a common ailment with collectors, esp late at night.
It is referred to as "catalogue blindness"

I have it regularly.

@rod222 Glad to hear it's common. The resolution of Scott's online version cannot be helping…

My catalogue blindness can get quite serious at times -- I can't find the catalogue at all. I've resorted to keeping multiples copies of several often used catalogues, including some at "the office", and a digital copy on my laptop when possible.

With the popularity of color catalogues, I no longer stick stamps in the catalogues as I sort them. Sometimes you can't tell the actual stamp from the catalogue page!