Three months passed without any incident worth recording. Professor Robinson's success was variable, but upon the whole he had reason to feel encouraged. He was an excellent salesman, and his balm, though it could not perform all the wonderful cures claimed for it, really had merit, and this helped materially. So far as Walter was concerned, he found the professor an indulgent and honorable employer, whose word was as good as his bond. Every Saturday night there was a statement of sales for the week, and Walter was paid his commission of ten per cent. Though he was obliged to make some disbursements, the largest being for a suit of clothes, he found himself, at the end of fourteen weeks, possessed of a balance of a hundred dollars. This was a source of great satisfaction to Walter, who ha

