![](https://www.freystuff.com/wp-content/uploads/2021/02/KnE-4058-MHF-22-F-DSCN4407-scaled.jpg)
![](https://www.freystuff.com/wp-content/uploads/2021/02/KnE-4058-MHF-22-B-DSCN4408-scaled.jpg)
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-22, Location MHF-D1
Slide Rules and Other Things
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-22, Location MHF-D1