HARVARD CO-OPERATIVE SOCIETY.

Members can now obtain Ayre's regulation tennis balls, at $5.75 per dozen ; Pettitt's rackets at $3.95 ; and nets, 42 feet by 3 for $1.75, and 33 feet by 3, for $1.40. These charges include expressage and commissions. Orders will be filled at once for these goods, as for books and stationery. The following firms have signed contracts to give to holders of membership tickets the discounts specified opposite their names, on all cash transactions, between now and March 1, 1883 :

Per Cent.

Artists' materials, Frost & Adams, 15

Book binding, Bettinson, 10

Boots and shoes, Tuttle, 10

Carpets, Joel Goldt hwaite, 5 to 20

China, Jones, McDuffee and Stratton. 10

Confectionery, Fers, 10

Drugs and medicines, Bartlett, 10 to 25

Dry goods, Saunders, 5 to 15

Engraving, F. W. Moody, 25

Express, Sawin, 20

Flowers, Dee and Doyle, 15 to 25

Furniture, Paine, 5

Gents' furnishings, Noyes Bros. 10

Gents' furnishings, Wyeth, 10

Groceries, except sugar, Wood, 5 to 10

Guns, Wm. Read & Sons, 10 to 25

Hardware, Bradford & Anthony, 10 to 20

Hats, except Dunlap's, Jackson & Co., 10

Lamps, Holling & Co., 10 to 20

Music, O. Ditson & Co., 10 to 33 1/3

Musical Instruments, Haynes & Co., 10 to 33 1/3

Natural history goods, Knowlton, 10 to 25

Optical instruments, Widdefield, 10 to 20

Paper hangings, Bumstead, 10 to 20

Photographs, Notman, Cabinets, $5; Cards, $2.50

Pictures and framing, Williams & Everett, 10 to 15

Printing, W. H. Wheeler, 10

Sporting goods & toys, H. Partridge & Co., 10 to 25

Tailors, Chas. A. Smith & Co., 10

Tailors, G. W. Simmons & Son, R. M., 10

Custom, 15

Tobacco and fruits, Reed, Successor to Barrett, 5

Trunks and harnesses, Hanlon & Co., 10

Membership cards are now being printed.

A. A. WATERMAN, Asst. Supt.