Vintage Keuffel & Esser Student slide rule Model 4058 Plus Case & Instructions

Description

Vintage wooden Keuffel & Esser Student slide rule Model 4058 Plus Case & Instructions. Beautiful feel and in very good shape. A delight to use. Case small end has been torn and is repaired with tape. The slide has a break in the upper right and I believe the screws have been replaced. Condition is "Used". Shipped with USPS First Class.