The State Fair which has been in progress at Detroit since Monday is reported a grand suocess. There is a large exhibition in all the departnients, iu horses cattle, hogs, sheep, poultry, agricultural implements, machjnery, grains, vegetables.iruits, flowers, mauufacturod fabrios, fiue arts, etc. Buildings and halls and grounds have been crowded every day, and the attendance on Wednesday was estimuted at from 30,000 to 40,000, the gate rereipts being nearly $13,000. We have not yet looked in upon the Fair, but hope to do so to-day, the weather permitting. THE COUNTY FAIR. The Thirtieth Annual Fair of the Washtenaw County Agricultural and Horticultural Society will be held on the grounds of the Society, in this city, on Tuesday, Wednesday, Thursday and Fnday, Oct. 1 -4. The otficera are doíng everything in their power to mak the fair a sucoesa, but success can ouly com with the help of the farmers, stock-grower anti other producers, including mamifacturer business men, ladies, and citizens generally Now that the State Fair is over let every ma and his wife put their shoulders to the whee and get up a fair that Washtenaw couuty wi be proud of.