Papers, photographs, albums, certificates and badges from the working life of Mr Harold W Clarke, permanent way inspector and past president of the Permanent Way Institution, c1920-1965. Include photographs of Permanent Way Institution conventions and events, photos taken with representatives from Nigeria, official visit to Germany June 1957, images of men at work re-sleeper gangs, railway reconstruction at Longmoor, lodging vans including one destroyed by an air raid at York in 1942; Hull District Engineer's Annual Dinner programmes with cartoon covers; typescript account of H.W. Clarke's visit to Germany as Vice President Papers of Harold Clarke circa 1920-1965