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Nothing would appear more distinct that the three forms of suspension-bridge , girder , and arch ; the types of which are furnished by a suspended rope , a balk of wood , and a stone arch ; yet if we substitute an iron-plate girder of approved form for the wooden balk , and then a framed or lattice girder for the plate-iron girder , we shall see that the girder occupies an intermediate place between the two extremes , combining both the characteristics of the suspension and arched rib , - - the upper plates and a set of diagonal strutts being compressed like the stones of an arch , the lower plates and a set of diagonal ties being extended like a suspended rope . The under part of the bird 's wing is pale yellow ; the upper part is dark blue , like that of the halcyon ; the tips of the wings are About autumn-time it lays six or seven eggs , in overhanging banks where the soil is soft ; there it burrows into the ground to a depth of six feet . The lower part of the gates themselves was of solid wood that had been painted gray at some period in the past ; the upper part consisted of a grating of yellowish spear-shaped bars . The kaalikaa purANa says that by the will of pradhaana , the body of Lord Shiva became triple : the upper part became Brahma , the middle part became VishhNu and the lower part became Rudra . Two great opportunities exist to restore and protect bird habitat on the Mississippi River in Minnesota : the Upper Mississippi River Environmental Management Program and the Upper Mississippi National Wildlife and Fish Refuge . They can range in size from arbitrarily large down to a fraction of a nanometer wide ; the upper limit is set by device size , the lower by the scale of atoms . Bhutan Flag - divided diagonally from the lower hoist side corner ; the upper triangle is yellow and the lower triangle is orange ; centered along the dividing line is a large black and white dragon facing away from the hoist side . A conference of some of the world 's leading atmospheric scientists in Berlin last month concluded that the IPCC 's model may have underestimated the problem : the upper limit , they now suggest , should range between 7 and 10 degrees . Finally , our EEO rules have never been - - and should not become - - the upper limit in this area . The imparting of the basic language skills is the first and necessary step toward what is actually the liberal arts core of our curriculum : the upper division offerings . On 17 September , the population of Kazakhstan will elect members of the Senate - - the upper house of the parliament - - in the first round of parliamentary elections .