Unfortunately, those phone go back to before digital service, so they would not work now.
I Believe the Revere 3 fits that requirement, not sure.
THe only phone I've seen that is currently sold is ATT's new Emergency One phone, which uses AA batteries and has no screen.
Actually, there are 3 basic phones with no camera, but the all still have some internet ability, email and of course, are required to have GPS ability.
You might have to look outside Verizon. I got my Mom a basic trac phone a few years ago. No camera, no internet capability just calling and text if she wanted but it didn't have a texting keyboard so was not good for that. The Samsung convoy 3 has no camera but is internet capable so just don't activate the internet and keep it blocked. Mary