![](https://www.freystuff.com/wp-content/uploads/2022/05/KnE-4058D-MHF-549-F-IMG_0298-4096x917.jpg)
![](https://www.freystuff.com/wp-content/uploads/2022/05/KnE-4058D-MHF-549-G-IMG_0299-4096x1279.jpg)
![](https://www.freystuff.com/wp-content/uploads/2022/05/KnE-4058D-MHF-549-B-IMG_0300-4096x1226.jpg)
![](https://www.freystuff.com/wp-content/uploads/2022/05/KnE-4058D-MHF-549-Bx-IMG_0304-4096x1082.jpg)
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-549, Location MHF-D1
Slide Rules and Other Things
No Serial Number
Clark McCoy’s K&E Catalogs – 4058 Information page
Catalog Number: MHF-549, Location MHF-D1