![](https://www.freystuff.com/wp-content/uploads/2021/02/KnE-4059-MHF-273-F-DSCN4446-scaled.jpg)
![](https://www.freystuff.com/wp-content/uploads/2021/02/KnE-4059-MHF-273-B-DSCN4447-1-scaled.jpg)
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-273, Location: MHF-D1
Slide Rules and Other Things
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-273, Location: MHF-D1