If you'd like to see a copy, have your union request one through SWAPA. www.swapa.org is probably the easiest way to get in touch. The contract is not for general public dissemination.
Who are you and why do you want this info? I can answer a specific question ot two (see the old thread on Question for SWA#1 on the USAir page), but the whole contract is not fo public consumption.
The public can only access data sudh as PR that is for the public, including contact information.
SWAPA does not provide the public this data. While the contract itself is part of the public domain, as are all RLA contracts, most unions consider the details proprietary.