1920-1940s Research Paper

Inventions such as the advancement in productions of

With 125,860 tons of cargo and 74,179 passengers, it was hard to undermine the effect the bridge had on commerce. After all witnesses were called, the lawyers were to give their closing arguments on Monday September 21. Wead stated by assuring the court that his clients only wanted to regain their money from the damages. After Knox’s statement, Lincoln stated to talk. He captivated the jury by showing his excellent memory and understanding of difficult subjects.

Three particular inventions

Her father-in-law, John A. Roebling, was the principal designer of the Brooklyn Bridge, but he passed away from tetanus before the project could be finished, leaving his son Washington to take over the role of chief engineer. During construction of the bridge, Washington became ill with decompression sickness and was unable to physically continue

In the United States’ history during the 1930’s and 1940’s, the federal government worked hard to respond and find solutions for the citizens amid the Great Depression that had risen. That period caused mass unemployment, many struggled financially, and many worried if they would even have enough food to provide for themselves and their families for just the next meal. These federal responses to aid during these hard times changed the role of the government and left a legacy that still influences us today. Most notably of these changes by the government are the impact of growth, power, and the welfare system. The growth of the government during this time was quite exceptional.

In 1877, Edison created a machine using two needles. One was for recording, the other for playback. Edison spoke into the mouthpiece, the sound vibrations of his voice indenting onto the cylinder by the

An inventor who saved millions of lives, on streets and even in World War 1. Garrett Augustus Morgan, “The son of former slaves,” John and Elizabeth Morgan. The inventor of the gas mask and traffic signal and even the sewing needle. I choose Garrett. Augustus.

Also during WW1, a revolutionary advancement that was developed

What is the true purpose of a bridge? To some, it may seem ordinary; an everyday piece of architecture that’s only true goal is to allow people to cross over bodies of water. However, for Clay Dunbar, a bridge means much more than the surface-level definition. In Markus Zusak’s 2018 novel, Bridge of Clay, the protagonist, Clay Dunbar, sets off on an emotionally heavy journey to build a bridge alongside his father. After the death of his mother, and his father abandoning him and his five brothers to live on their own, there is much left that is broken to be repaired.

Initially, three major advances in technology were made during the 1920s that benefited the United States: radios,

Automobiles. Telephones. Lightbulbs. These were some of the major technological innovations created during 1865 to 1920. These creations impacted many Americans, even to this day.

Beneath the crashing economy of The Great Depression, the United states economy was soundlessly making extensive strides during the 1930s. Alexander Field, an economic historian states that the 1930s were “the most technologically progressive decade of the century” (Field). This quote is conveying that the 1930s were incredibly forward thinking. This is because there were so many inventions that were created in a small amount of time. For example washing machines and refrigerators became mass-market products, roads became wider and railroads became faster, the television was also created.

Working bridge construction after my Sophomore year of high school was one of the most difficult things I have ever done. I applied thinking that my pay would would be better than at McDonalds and that I would drive a fork-lift all summer. Ohh, how I was wrong. I remember the first day, following Ron, my manager, I stepped from the cool workshop into the blazing heat. To my dismay, he walked to a mountain of sand and said, "Here is your shovel, there are the bags, and over here are the palletts.

Well, when we were first given the task of “making a bridge” my first idea was to make a Truss bridge. A Truss bridge, is basically a bridge where each beams are connected in a way that forms a triangular units. However, that would not have worked out because when we were given the constraint, the bridge would fall. The reason why the bridge will fall is because a truss bridge need another ground support on the end of the bridge. In light of that, we decided as a group to make an arch bridge.

In my mind one of the biggest events in the 1820's was the invention of the typewriter. It was invented in 1828 by an Italian inventor Pellegrino Turri. Actually the idea of the typewriter goes all of the way back to 1714 when Englishman Henry Mill drew out the original diagrams of the typewriter. Of course, there was very many altars or changes to the original invention. Alfred Ely Beach was considered the father of the typewriter but Pellegrino Turri still made the original working typewriter that went to the market.