Non-aggression and property rights are the only laws that truly matter. Natural rights stem from these principals.
> women's suffrage
If a government doesn't have a monopoly of force, nobody needs to vote or even acknowledge the government.
> banning of the international slave trade
Your body is your possession. Slavery violates that and the non-aggression principle.
> the right to bear arms
Who grants this right? The government doesn't have the right to take any property. It does so via aggression and violates natural rights.