Hi All, I've just got a copy of this book, can someone please enlighten me as to what the three different scales s, e, f on the drawings denote
Thanks
Mick
Thanks
Mick
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Each plate has three scales labeled "S", "E", and "F" which may indicate Swedish, English and Flemish (Dutch) units of measure.
Thanks for that, it seems logical now I read the introduction of where he was born
Quote from the text:
The horizontal scale is in French tons, English tons, and Swedish lasts.
The vertical scale, at right angles to the horizontal one and marked S, E, and F, is in Swedish, English and French feet. The curves marked No 1, No 2, No 3 etc., all of which meet at e, determine the burden of the vessels No. 1, 2, 3 etc. on Plates I, II, III, IV, V, VI and VII.
Excerpt from: "Architectura Navalis Mercatoria: The Classic of Eighteenth-Century Naval Architecture" by Fredrik Henrik af Chapman. Scribd.
This material may be protected by copyright.
Read this book on Scribd: https://www.scribd.com/book/271545855
The horizontal scale is in French tons, English tons, and Swedish lasts.
The vertical scale, at right angles to the horizontal one and marked S, E, and F, is in Swedish, English and French feet. The curves marked No 1, No 2, No 3 etc., all of which meet at e, determine the burden of the vessels No. 1, 2, 3 etc. on Plates I, II, III, IV, V, VI and VII.
Excerpt from: "Architectura Navalis Mercatoria: The Classic of Eighteenth-Century Naval Architecture" by Fredrik Henrik af Chapman. Scribd.
This material may be protected by copyright.
Read this book on Scribd: https://www.scribd.com/book/271545855
thanks
Thanks for that, another year older and dafter LOL