***UPDATE*** Thanks for all the replies***. The big 120 ft drain with 3 gutter spouts in it remains almost flat (maybe 4-6 inches of downward pitch - tops) for the first 85 ft or so. The last section is where it starts to pitch downward (another foot or so).
In Indonesia the palm-leaf manuscript is called lontar. The Indonesian word is the modern form of Old Javanese rontal. It is composed of two Old Javanese words, namely ron leaf and tal  Borassus flabellifer, palmyra palm.alm leaf manuscripts of Odisha include scriptures, pictures of Devadasi and various mudras of the Kama Sutra. Some of the early discoveries of Odia palm leaf manuscripts include writings like Smaradipika, Ratimanjari, Pancasayaka and Anangaranga in both Odia and Sanskrit.
Leaves are called the food factory of the plants. Leaves produce foods and store the foods for later use. The shape and size of the plants differ from one plant species to another. The leaves help to identify the type of plant species it belongs. The stalk of the leaf is called the Petiole. The leaf blade contains veins and helps to form the structural framework of the leaf. It has a large vein called midrib from which all other veins are extended. Edges of the leaves are called as Margins and they help in the plant identification. Internal leaf structure. The skin of the leaf is called as Epidermis and it contains single layer of cells. Epidermis helps the leaf to protect them from losing lot of moisture.