I'm sorry, George, but this is a community of volunteers and we don't offer phone support; we offer support on the web so that other people can learn from your questions. This also isn't the right place to ask — this page is for help with Firefox for iOS. Someone at your county assessor's office can probably help you out if you ask. Failing that, at least mention which state you're in — that way someone feeling helpful can tell whether you're looking for maps in Wisconsin, Missouri, or somewhere else!