Essential information

Opening times: 
10.00–17.00
Admission: 
Free
Location: 
National Maritime Museum, First floor, The Atlantic gallery

Get a bird's-eye view of the Brunswick Dock and part of Perry, Wells & Green's Blackwall shipyard, looking down the Thames towards Woolwich.

The tip of Greenwich marshes (Blackwall Point) is on the right and the River Lea in the left distance.

The Blackwall mast house in the foreground (built 1793, removed 1862) was a crane for masting ships, rather than using a floating sheer-hulk - the usual naval practice. Two men can be seen working a hoist, with a mast suspended, on the top of the tower. The lower range of the building, also used for storing sails and rigging, was where masts were made and stored and they could be drawn up directly from inside by the hoist, for placing in ships, or vice versa. Horses are being used in the yard below it to move shipbuilding timber.

There are East Indiamen moored up in lines to the left and centre of the picture and the river is depicted as the principal highway. It is busier than the tree-lined road, with many coastal and other craft. The Brunswick Dock was built by John Perry, adjacent to his shipyard at Blackwall, to the design of the civil engineer John Powsey (c. 1734-1799), District Surveyor for Wapping and Limehouse, between March 1789 and November 1790, when it opened. It had two basins of above eight acres in all, one (the nearer in this picture) capable of holding thirty large East Indiamen and the other a similar number of smaller vessels. Each had separate entrances.

In 1806 the dock was bought by the East India Dock Co., formed for the purpose, and became the East India Export Dock.