4906 Plans and Drawings for Architectural, Engineering, Industrial, Commercial, Topographical or Similar Purposes, Being Originals Drawn by Hand, Hand-written Texts, Photographic Reproductions on Sensitised Paper and Carbon Copies of the Foregoing

4906 (01/1988-..) Plans and Drawings for Architectural, Engineering, Industrial, Commercial, Topographical or Similar Purposes, Being Originals Drawn by Hand, Hand-written Texts, Photographic Reproductions on Sensitised Paper and Carbon Copies of the Foregoing 49060000 (01/1988-..) Plans and Drawings for Architectural, Engineering, Industrial, Commercial, Topographical or Similar Purposes, Being Originals Drawn by Hand, Handwritten Texts, Photographic Reproductions on Sensitised Paper and Carbon Copies of the Foregoing