William A. Radford · Radford Architectural Company · leaf 17
would be useless. There is no hard and fast rule forthe depth of tile drains, at the sametime farmers who have done muchtiling prefer a drain no less than 4feet down from the surface. Some-times it is not possible to get anoutlet for tile drains 4 feet deep, butsuch places are generally left… … # Alfalfa, one year growth—7 feet Wainches long. The great tap-root goesdown and finds moisture, even in adry time. kinds of bacteria. These micro-scopical workers are busy pre-paring plant food for the youngalfalfa plants. They are the chemistsin natures laboratory, engaged inmanufacturing and…
![An illustration from St. Nicholas [serial] (1873)](https://img.insideoutlibrary.com/img/200/ia-stnicholasserial291dodg-682-712.webp)
![An illustration from St. Nicholas [serial] (1873)](https://img.insideoutlibrary.com/img/200/ia-stnicholasserial291dodg-681-709.webp)
![An illustration from St. Nicholas [serial] (1873)](https://img.insideoutlibrary.com/img/200/ia-stnicholasserial302dodg-215-213.webp)
