Gunter's Line, a logarithmic line, usually laid down upon scales, sectors, &c. It is also called the line of lines and the line of numbers, being only the logarithms graduated upon a ruler, which therefore serves to solve problems instrumentally in the same manner as logarithms do arithmetically.
Army had advanced at various points beyond the limits laid down by Cadorna, and in these sectors the army was aligned for offensive action.
Three days later Brusati suggested the recnforcement of two sectors of the line, that between the Vallarsa and the Val Terragnolo, and the Tonezza sector, between the Val Terragnolo and the Astico.
He asked for permission to split the 9th Div., which had been given him as a reserve, and send a brigade to each of the sectors mentioned.
He found that while the front lines had been elaborately fortified, in various sectors the reserve lines which he had indicated as the " battle positions " were almost untouched, and parts of the front line were unsuitable for prolonged resistance.