The Letter Series and the Golden Years of IH. The F-series tractors lasted until 1939. In late 1939, the famous Letter series of Farmall tractors was introduced. The model name letters were A, B, BN, C (which replaced the B and BN in 1948), H, M, and MD(M diesel).
Japan has had a long history of earthquakes and seismic activity. It is an area of high seismicity because it is located near major tectonic plate boundaries and is situated on the Pacific Ring of Fire.n July 16, 2007, an earthquake measuring 6.6 M, the 2007 ChÅ«etsu offshore earthquake hit about 29 kilometres (18 mi) west of Niigata in the northwest Niigata region of Japan. ) was a powerful magnitude 6.6 earthquake The earthquake shook Niigata and neighbouring prefectures.
At least 1,500 people were killed across eastern Tibet and Assam, India, when this temblor shook the region. Ground cracks, large landslides a} DUPipeline_QISnippet_FirstGood_Snippet_v1: {},{-1|-1|1|Intro. As massive and deadly as Japan's recent magnitude 9.0 earthquake was, it's not the world's biggest recorded quake.It is Japan's largest quake, but dating back to 1900, four other earthquakes of magnitude 9.0 or greater have ruptured across the globe, according to data from the U.S. Geological Survey (USGS).We countdown the top 10 biggest recorded earthquakes in the world.t least 1,500 people were killed across eastern Tibet and Assam, India, when this temblor shook the region. Ground cracks, large landslides a} DUPipeline_QISnippet_FirstGood_Snippet_v1: {},{-1|-1|1|Intro. As massive and deadly as Japan's recent magnitude 9.0 earthquake was, it's not the world's biggest recorded quake.