Then you must remember that your carriage is not travelling over a featureless plain.

It is passing through streets which have a determined position and direction and which are accurately represented on the ordnance map.

I think, Jervis, that, in spite of the apparent roughness of the method, if you make your observations carefully, we shall have no trouble in narrowing down the inquiry to a quite small area.

If we get the chance, that is to say." "Yes, if we do.

I am doubtful whether Mr.Weiss will require my services again, but I sincerely hope he will.