One day, while this lady was engaged in working a sort of embroidery called "tambour-work," she complained to young Whitney that the frame she was using was too rough and tore the delicate threads. Anxious to gratify his benefactress, Whitney quickly constructed a frame so superior in every respect that she thought it a great invention. It chanced shortly after that a party of gentlemen, many of them old friends and officers who had served under General Greene, met at her house, and were discussing the merits and profits of cotton, which had been lately introduced into the State. One of them remarked that unless some machine could be devised for removing the seed it would never be a profitable crop (the cleaning of one pound of cotton being then a day's work). Mrs. Greene, who heard the remark, replied that a young man, a Mr. Whitney, then in her house, could probably help them. She then sent for Whitney, introduced him, extolled his genius and commended him to their friendship. He set to work under great disadvantages, having to make his tools, and even his wires, which at that time could not be had in Savannah. By Mrs. Greene and Mr. Miller he was furnished with abundant means wherewith to complete his machine. It was first exhibited privately to a select company, but it could not long remain a secret, and its fame, which spread rapidly throughout the South, was the cause of great excitement. The shop containing the model was broken open and the machine was stolen: by this means the public became possessed of the secret, and before another could be made a number of machines were in successful operation. A partnership was entered into between Miller and Whitney, and in 1793 a large area was planted with cotton in expectation that the new gin would enable them to market it at little expense. In 1795 their shops, which had been removed to New Haven, were destroyed by fire, thus reducing the firm to the verge of bankruptcy. The faith and energy of Mr. Miller are well shown in the following letter, written from Dungeness to Whitney in New Haven: "I think we ought to meet such events with equanimity. We are pursuing a valuable object by honorable means, and I believe our measures are such as are justified by virtue and morality. It has pleased Providence to postpone the attainment of this object. In the midst of all the reflections called up by our misfortunes, while feeling keenly sensitive to the loss, injury and wrong we have sustained, I feel an exultant joy that you possess a mind similar to my own, that you are not disheartened, that you will persevere and endeavor at all hazards to attain the main object. I will devote all my time, all my thoughts, all my exertions, all the fortune I possess and all the money I can borrow, to compass and complete the business we have undertaken; and if fortune should by any future disaster deprive us of our reward, we will at least have deserved it."