I know there would probably be other cosplayers that I could talk to though.

You should be able to find many good secondary sources.

Dan Milliken, would you happen to know where I can find more information about this?

I can think of several more appropriate adjectives.

Do you know where I might be able to find a hostel?

Do you know where I might find this craftsman?

Does anyone have knowledge of where I might find this CD.

Do you know where I could reference other sources?

You never know, I might be able to find another one.

⇒ "Do you know where I can find some fresh fruit around here?

Do you know where I might find accessible housing?

Before, I’d probably remember only 10% of names.

Would your family know where to find your important papers?

Or in what scientific publication can I find this?

I am a nurse so would it be easy for me to find a job there?