"GWR Monmouthshire Canal. Lock No 56. Alterations to Lower Gates."
Sections, plan and details of anchor strap and connections to concrete anchorage. Sectional elevation, elevation and section showing wearing pad. Sectional elevation through centre line of lock with general notes. Stamped "Divisional Engineer's Office GWR Newport". Printed "Chief Engineer's Office, Paddington". In ink "On completion of work with date of completion noted here on 5/12/35".
4 October 1934