Vintage Thorntons Drawing Tool Set in original box

9Pc Drafting for Geometry Set Tool Drawing Tool for Geometry for Drafting2746

9Pc Drafting for Geometry Set Tool Drawing Tool for Geometry for Drafting2986

9Pc Drafting for Geometry Set Tool Drawing Tool for Geometry for Drafting8451

2X(9Pc Drafting for Geometry Set Tool Drawing Tool for Geometry for1590

9Pc Drafting for Geometry Set Tool Drawing Tool for Geometry for Drafting2150

9Pc Drafting for Geometry Set Tool Drawing Tool for Geometry for Drafting5068

9Pc Drafting for Geometry Set Tool Drawing Tool for Geometry for Drafting3045