Some cancels from the former Panama Canal Zone



There you go!
Bob
Edit:
The Roosevelt ones A64 2c rose carmine 1949 - Value?
The Rousseau ones A42 20c Olive Brown 1932 - Value?
The Blackburn ones A44 50c lilac 1929 - Value?
The Stevens one A65 5c deep blue can't tell about the date - Value?
I'm requesting the actual value to compare with what I have on the catalogue in my hands
Thank you guys
Bob