"Very well! In the center of the large garden at the rear of the Gerrish cottage, is a roomy workshop, built for Gilbert's sole use and occupancy. Alone in this shop, he has mapped out for himself such a course of study, experimental work, and industrial amusement, as might suit the fancy of his swiftly changing moods; or conform to the passing whims of his busy brain. To the combined interests of Solaris farm, he is intensely devoted. To keep a realistic picture of the farm always in his mind, he has drawn an immense map, large enough to completely cover the wall space on one side of the shop. He subdivided, colored and named the subdivisions on the map, after a bold, brilliant scheme of his own. The result is a matter of astonishment to all beholders. The map seems to possess some charm of attraction, which no one can explain. On each subdivision from time to time, Gilbert has tacked cards filled with finely written notes, setting forth from his own standpoint, a history of the subdivision, its peculiarities, and capabilities of the different soils; character of crops and fertilizers, together with such suggestions for perfection or improvement, as his thorough knowledge of chemistry might determine; or his keen, analytical, observation of the crops produced, might indicate. "This map of itself, is a most valuable work; involving an immense amount of intelligent, skillful labor; also much study of chemistry, and of horticultural and agricultural authorities. As an indication of our appreciation of its value, this map has been taken as a suggestive model for the completion of those made and kept by the clerical force employed in the farm office. "On the south side of his shop, two large doors open into a roomy, glass-roofed hot house, containing a very unique collection of potted plants, which, under the skillful hands of this young enthusiast, are undergoing the different stages of experimental treatment, such as he may deem necessary, to prove or disprove his many pet theories or fancies, in regard to care, growth, insect enemies, and to application of electric light, sun light, heat, moisture and fertilizers. Each plant bears a fruitful crop of cards, giving a summary of results and conclusions. Each one of these cards may contain, in skeleton form, the subject matter of a brief essay, brimful of valuable suggestions and interesting statements. Sooner or later, these essays, signed 'Experimenter,' are liable to find their way into the contribution box at the door of the Press Club. "Gilbert's collection of birds and insects, forms another interesting feature of his industrial museum. These collections were made, arranged and classified, in order to afford opportunities for making a careful study of the insect enemies of his plants, and also to discover what birds were most destructive to the different insects. The birds he kept in cages; the insects in glass-covered boxes.