elrojo14 asked me to post a link to the State benchmark datasheets. You can download the entire state information, but the files are huge! And, once you get them, they are almost unreadable.
ftp://ftp.ngs.noaa.gov/pub/DS_ARCHIVE/DataSheets/
To make this file readable, there is a program that converts the NGS data to GPX data called, creatively, NGS»GPX. This makes the file readable in a number of ways: it allows programs like Google Earth to show the BM on a map with the description information, and it puts the gpx file in a readable format in a text editor (like Notepad). However, it makes the file much bigger in size.
http://ngs.tsqmadness.com/ngsgpx/index.html
The only way I've seen to make this work offline is to get the information into Google Earth, then select the BM that I want to visit and create a new Google Earth file with just those in it. The reason to pair it down is because the computer has a tough enough time handling the gpx file, let alone a phone. Once I have that Google Earth file, email the file to myself so I have the file stored on my phone. Then open the file in the mobile Google Earth app. All of this so I can have a paperless BM hunt.