CHAPTER XVII. PAYING THE RENT. Howarp pursued his studies diligently, and all the amusement he sought was a visit to the brown cottage now and then, and the rare treat of a trip to Bessie’s Island. Delightful hours were they, when Tom and he tried experiments in the log-cabin. They talked of acids and alkalies; nay more, they bought them, and soon a row of bottles with colored fluids stood upon the rough shelf, and bits of cloth of all shapes and sizes—blue, red, green, brown and yellow, ornamented the rough sides of the cabin. Tom was learning to be a dyer as fast as he could. Early on the morning of the first of July, Tom prepared himself to go to Rose Lawn,