Unfortunately, not really for the majority of tribes. What we so know is that by the time Europeans had made real efforts to expand westward in North America, The Great Dying had already killed 75-90% of the native population.

Basically, North America had already endured around 200 years of civilization and population collapse starting in 1450. So even what the tribes know about themselves has to be viewed in the perspective of a people who had just lost 90% of their population in a few generations.

Check out the book, 'An Indigenous People's History of the United States by Roxanne Dunbar-Ortiz.'

It's claims are backed up w/ extensive citations.

The Canary Effect is an amazing documentary about the genocide of Indigenous peoples in North America. It is free on YT. It was where I first learned how brutal the reality was and how devastating to the population. It also shows how it meets the UN definition of genocide. Amazing how we are raised in the US and this is not only ignored in history class, but is instead framed as Indigenous people living happily in Spanish missions and having Thanksgiving with pilgrims.

If you get a chance to read about John Trudell, he had a fascinating life. He was the spokesman for the American Indian Movement when they occupied Alcatraz in protest of the US breaking their land treaty. The government did not stop terrorizing him and his family after that. There's also an amazing documentary about him but it's been a long time since I've seen it. I think it may just be called "John Trudell."

Both of these will make you walk away angry though.

When it comes to extant tribes, many of them have web pages with info about them. The depth of information varies from tribe to tribe, I think typically encapsulating whatever the tribe feels comfortable sharing publicly. However when it comes to extinct tribes, much of what you'll find will probably be spotty and questionable, as what is known is likely the result of archeology and accounts from nearby tribes.

It's really frustrating how difficult it is to learn about the native cultures as someone on the outside. It gets glossed over in school and what you hear in pop culture is often heavily skewed or butchered to put on a good show for the audience. Then, because of how much of it gets butchered, chopped and screwed, the people who actually know the real stories become understandably protective and reluctant to share them. It'd be nice if there was a central, wikipedia-like site run by the tribes where you could learn about their stories and traditions.