[Superscope]

Please find attached an update to the Model 40 Data.

I don't know if anybody actually uses the Survey Data, but I
use it occasionally and noticed the Model 40, 47A Data ect wasn't
sorted correctly, so the Years were a bit jumbled about.

So I have reproduced the Model 40 Data here as an update.

For the future, I have also removed a number of entries where Meters
had no Serial Numbers logged as it seemed a bit pointless having them
included.

Sorry for any inconvenience



Ian