| RHP5075 | Plan of interior of a mushroom house at Alderley Park. | 1867 |
| RHP9714/65-66 | Architectural plan and elevation of the Duke of Bedford's cottages at Milton Green | [mid 19th century] |
| RHP10645 | Plan of intended road from Gillow Hollow to near Dane-in- Shaw Bridge, Cheshire, England | [post 1817] |
| RHP11219 | Architectural plan of house in Northwich | 1903 |
| RHP20634 | Map of the county palatine of Chester | 1818 |
| RHP23148 | Chart of the harbour of Liverpool (River Mersey and adjacent counties), corrected to 1781. (Damaged; in 3 pieces) | 1771/1781 |
| RHP43171 | Plan of town park, including museum, at Norton Priory. | 1973 |
| RHP43175 | Ordnance Survey 1/25,000 plan (sheets 33/97 and 43/07) marked at Pym Chair. | 1955 |
| RHP72761 | Boarding Calender No. 973 for Bollington: Arrangement. | 1921 |
| RHP93660 | Plan of railway network in Lancashire and Yorkshire, showing proposed Manchester and North Lancashire Railway | [c 1860] |