unreliable sources show nothing close to many reliable sources
Only experience can tell you that. A source whose information checks out when compared to reality (e.g. other sources) is usually reliable, while a source whose data turns out not to match reality would be considered unreliable.
Sources of history come in many forms. Ancient history, for example, is discovered from ancient writings, the contents of tombs and the remains of ancient societies revealed by archaeologists.More recent history can be sourced from old newspapers, diaries of historic figures and from the writings of earlier historians. Sources are almost unlimited however what are called primary sources are the most reliable ones. The patent awarded to the Wright Brothers, is a primary source of information regarding how their "airplane" was constructed.
They mainly used stone and the early version of bricks; they were the most reliable and renewable sources back then!
Primary sources are more valuable to modern historians because they are more reliable.
What are some good reliable primary resources can you find on Jean Paul Marat
It is a primary source because it was taken at the time.
Reliable Sources was created in 1992.
They were actual words people said.