I found this stamp on an old page of Romania stamps, and of course, the blue cancellation caught my eye. Is this a cannon (or what do you think it is)? The stamp is well stuck to the with who knows what kind of adhesive. I have looked and looked for something like it, and am stumped. I knew I could turn to all of you to find out what this blue cancellation is. Thank you in advance for your help and ideas.
