![](https://www.freystuff.com/wp-content/uploads/2022/05/KnE-4158-MHF-591-F-IMG_0341-4096x889.jpg)
![](https://www.freystuff.com/wp-content/uploads/2022/05/KnE-4158-MHF-591-B-IMG_0342-4096x909.jpg)
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-591, Location: MHF-D2
Slide Rules and Other Things
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-591, Location: MHF-D2