Mico-Spar Cubical Grit produces this kind of paying hens because it _makes_ and _keeps_ hens healthy. It creates perfect digestion because it keeps things in the crop on the move, owing to the fact that the corners of the cube always remain sharp. Honest, practical tests have shown that Mico Spar Cubical Grit is the hen's _choice_, and that the minutest cube left in the crop retains its sharp corners. Mico-Spar Cubical Grit is not a hen food or powder. Its use is to tone _naturally_ the entire system. It is an economical Grit because it does not crush in handling, because its bright shining surface in the scratching pen attracts the hen, thereby preventing loss, and because no oyster shells are needed. If you are a hen raiser put Mico-Spar Cubical Grit on the hen yard menu and you will prove that Mico Spar Cubical Grit is _worth crowing over_. INTERNATIONAL MINERAL CO. - - 120 TREMONT ST., BOSTON MICA CRYSTAL GRIT We buy this Grit by the carload and find it the best we have ever used. It is clean, sharp and economical, and we heartily recommend it to all. JAMES RANKIN, SOUTH EASTON, MASS. * * * * * PAROID ROOFING "IT LASTS" [Illustration: PAROID ROOFING IT LASTS Don't cover your barn with a mortgage. Use _Paroid Roofing_ the unexcelled permanent roofing for buildings of all kinds. Economical, durable and easy to apply. Any one can put it on and it stays where you put it. Complete roofing kit with each roll. Our book, "Building Economy," tells all about inexpensive buildings. It's free to you.] Paroid contains no tar. It is made of strong felt, thoroughly saturated and coated. It is proof against climatic changes--can be applied by anyone and does not require painting when first laid. Paroid, used as a siding, makes a neater job, keeps buildings warmer, and is less expensive than shingles and clapboards. MADE IN 1, 2, AND 3 PLY Put up in rolls 36 inches wide, containing 216 and 108 square feet. Complete kit for applying, inside of each roll. We have nearly one-half acre of roof covered with Paroid. It appears to be elastic and very strong, and unaffected by heat or cold, and we believe it will be very durable, and the cheapest thing on the market. We have one stable 100 feet long, 32 feet wide, covered with it. JAMES RANKIN SOUTH EASTON, MASS. SEND FOR PRICE LIST