| During the years 1892 and 1893 four steam-propelled aerodromes were constructed. |
| On the Cartesian product of two manifolds a differentiable structure can be constructed in the following way. |
| Only the buildings that were constructed of more substantial materials survived the earthquake. |
| New towns were constructed to accommodate overspill from established cities. |
| The piglets are whelped in a nest constructed from twigs, grasses and leaves. |
| The body is constructed of welded steel panels, with the bonnet, doors and boot lid in aluminium on steel frames. |
