definitive list of cases for each model calculator

[dmh]

Second hand calculators tend to come with whatever case someone can find, if any at all.

Unless you bought the model new it's hard to know exactly which cases go with which calculators and I'm guessing there may have been a few options for some models.

Is there a definitive list of calculator models and their cases?

I've had a look through the museum articles and you can see a some of the cases but can't tell for sure which are the same (similar colour but are they the same size etc).

For example:
- are the cases for the 35, 80 and 45 the same and what does it look like?
- are all Classic cases (except the 67) the same?
- are all Woodstock cases the same?
- are all Spice cases the same?

I have lots of calculators and cases I have acquired and some are different for the same series so I'd love to know if they are correct alternative options or have just come in whatever case someone could find.

TIA, dmh