“‘I say a night’s work, but an hour’s would be nearer the mark. I simply want your opinion about a hydraulic stamping machine which has got out of gear. If you show us what is wrong we shall soon set it right ourselves. What do you think of such a commission as that?’
“‘The work appears to be light and the pay munificent.’
“‘Precisely so. We shall want you to come to-night by the last train.’
“‘Where to?’
“‘To Eyford, in Berkshire. It is a little place near the borders of Oxfordshire, and within seven miles of Reading. There is a train from Paddington which would bring you there at about 11.15.’
“‘Very good.’
“‘I shall come down in a carriage to meet you.’
“‘There is a drive, then?’
“‘Yes, our little place is quite out in the country. It is a good seven miles from Eyford Station.’
“‘Then we can hardly get there before midnight. I suppose there would be no chance of a train back. I should be compelled to stop the night.’