The Turnstile by A.E.W. Mason

The experiences of James Challoner on that day of ruin at Valparaiso were various, but none of them were pleasant. It was his twenty-eighth birthday and up to two o'clock in the afternoon he was, as for the last six weeks he had been, a clerk in the great house of R. C. Royle & Sons. There was no sort of business in Chile which R. C. Royle & Sons were not prepared to undertake and carry through with efficiency, from a colossal deal in nitrates to the homeward freight of your portmanteau. It was, to be sure, upon the latter class of work that James Challoner was asked to concentrate his abilities.

But advancement was a principle of the house, and in the vast ramifications of its business, opportunities of advancement came quickly. James Challoner, who for the best part of five years had been drifting unsuccessfully up and down the Pacific Coast, between Callao and Concepcion, was consequently accounted a lucky man to have secured employment in that house at all.