News
The Duncombe Park Steam and Vintage Rally returns to Yorkshire this year with a selection of steam engines, tractors, vintage ...
The best modern engines show, by the indicator cards, between 60 and 90 per cent of the theoretical effect of the steam ; in all cases the figures vary in proportion as care is exercised'in ...
It is clearly written; its arrangement, if not the best possible, is orderly; it is so far practical that problems arising in the actual design and use of steam-engines are not ignored, ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results