What kind of work did people do in 1825?

What national park was built to commemorate the battle of 1804? What is a 1 cent stamp witn Statue of Liberty? What river forms the southern boundary of Maryland? What suspension bridge collapsed after is was opened for only 4 months? What unique plant adaptations have proven successful in deserts? What are five natural resources in the ocean other than water? Do rain forests have Beaches? What was the importance of the discovery that molten rock was coming out of the cracks along the mid ocean ridge? What is the large scale ocean water circulation driven by density? What do you call the beginning of a brook or river? What are rivers of ice? Are beach plums plums or berries? What are the neighbouring countriesoceans and seas of America? Why do pine trees stay green all year rond? What type of weapons were used near the great wall? Where is the beginning of the Rio Grand River? What happened in champ de Mars.? What is the name origin of the ganges river? What four Great Lakes form a coastline along Michigan? What is the biggest town in wiltshire?