Credit: © The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.5036
                             
                         
                         
                     
                 
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            South Esk bridge
                                Date
                            
                            
                                1787
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                John Smeaton (1724 - 1792, British) , Civil engineer
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Image reference
                            
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (drawing): 340mm
width (drawing): 530mm
                            
                        
                            
                            
                            width (drawing): 530mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Design for one of the nine bays for the timber section of a proposed bridge for crossing the South Esk river at Montrose, Angus. Front elevation and section, 1:48 scale. From Smeaton volume 4, fol. 78v.
                            
                            
                        
                            
                            
                            
                                Object history
                            
                            
                                The Royal Society John Smeaton collection consists of 6 volumes of his working drawings.
The drawings (with supplementary manuscripts and engravings) were classified by mechanical engineer, John Farey (1791-1851) under the following 6 headings: I. Windmills and watermills for grinding corn; II. Mills for various purposes and machines for raising water; III. Fire engines for raising water; IV. Bridges and Buildings; V. Canal works, sluices, and harbours; VI. Canals and river navigations.
Smeaton made all his drawings himself. Later in his career he employed a draughtsman, but still continued to draw the lines of all his drawings to the proper scale in pencil on cartridge paper which he called sketches. Fair copies of the sketches were then made on drawing paper by the draughtsman, William Jessop or his successor Henry Eastburn, and Smeaton's daughters frequently helped in the shadowing and finishing using ink wash.
                            
                        
                            
                            
                            The drawings (with supplementary manuscripts and engravings) were classified by mechanical engineer, John Farey (1791-1851) under the following 6 headings: I. Windmills and watermills for grinding corn; II. Mills for various purposes and machines for raising water; III. Fire engines for raising water; IV. Bridges and Buildings; V. Canal works, sluices, and harbours; VI. Canals and river navigations.
Smeaton made all his drawings himself. Later in his career he employed a draughtsman, but still continued to draw the lines of all his drawings to the proper scale in pencil on cartridge paper which he called sketches. Fair copies of the sketches were then made on drawing paper by the draughtsman, William Jessop or his successor Henry Eastburn, and Smeaton's daughters frequently helped in the shadowing and finishing using ink wash.
                                Associated place