Oboe: Date of manufacture?

[Bloo Dog]

Where Can I Get a Cross Reference of Serial numbers to date of manufacture? I've got a Selmer Signet oboe that's in near-perfect condition. I had a

 

[pete]

... great idea, which was to send Pete a whole bunch of cash.

Anyhow, brief Googling suggests that you can use the Bundy/Buescher serial number chart. While you didn't post a serial number to check, it's probably going to be newer than, oh, 1970.