What is the literary devices in the song song of the chattahoochee

Song of the Chattahoochee" uses a variety of literary devices, including alliteration, personification and symbolism, to represent the rhythm of the river as it travels through northeast Georgia and makes its way through the piedmont and plains toward the Gulf of Mexico.

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.