Vintage snap on tool box identification

[Safooma]

I recently purchased a vintage snap tool box, and i could not find any other like it on line. The top of it say american airlines oversea's tech, it has no handle on the top but one on each side, the lid lifts up to a top compartment with 3 drawers below that. I was wondering if anyone could help me fig out what model it is and around what year it was produced? Thanx... sincerely, Harleigh

 

[stltikn]

You need to provide a picture of the unit. More than one picture with different views would be better. Your descripition does not give enough information.

 

[gjz30075]

Try the catalog section of this site:
http://www.collectingsnapon.com/index.php?page=Tool Storage/Examples

 

[uniballer]

 

[Safooma]

This website won't let me post any pix

 

[Safooma]

Ok so fig out the model. It's a k-23. But mine is red on the outside with the grey inside, does anyone know what years they did that paint scheme?