You are bidding on two Frederick Post slide rules;

-No. 1452W universal in its box (has some worn spots and some writings on it) and

-No. 1446 slide rule.

They are in good shape. 

Please view pictures for details and view my other listings some more slide rules that I received from a same estate.

 

Buyer pays $0.00 S/H for the lower 48 US (Alaska, Hawaii, Puerto Rico will have additional charges).

International shipping via Ebay's Shipping Program.