River Thames Northern Part
        
        Scale: circa 1:95,000 (bar). Colour chart. Lights coloured. Tidal constant tables. Approximate direction and rate of tidal stream tables. Soundings in feet.
              
      
    Object Details
| ID: | G218:8/15 | 
|---|---|
| Collection: | Charts and maps | 
| Type: | Chart | 
| Display location: | Not on display | 
| Creator: | James Imray & Son | 
| Places: | River Thames | 
| Date made: | 1964; 1965; 1964 1965 | 
| Credit: | National Maritime Museum, Greenwich, London | 
| Measurements: | Sheet: 52.5 cm x 76.5 cm |