Seller: kaiwil65 (0) 0%, Location: Ellisville, Mississippi, Ships to: US, Item: 123252874958 Selling this Vintage Keuffel & Esser Co. PILOT Drafting Tool/Drawing Instrument Set with Case, made in U.S.A. The Set includes 9 Tools/Instruments and 1 Tube to hold Points or Led. The interior of the case is marked PALCO in the bottom right-hand corner. The Tools appear to be in good condition with age appropriate wear and use. The Case is in good condition externally but has damage internally (see pictures). Some difficulty staying shut. Condition: Pre-Owned Maker: KEUFFEL & ESSER CO.