Led Zeppelin II The Only Way To Fly Reel to Reel Tape 4 Track 3-3/4 IPS Atlantic. 1969.  MINT CONDITION, considering its age.  Smoke free home.  I am the only owner of this reel to reel featuring a title that is only found on a limited number of copies.  Purchased this in December 1969 at a store called Whitefront in Oakland.  I had seen them in concert by that point three times and never saw them again.  Despite the rare added title the music on reel tape is no different than album, cassette or cd.  Note you can see the tape as a leader on it, an important factor in avoiding problems.  Have seen several copies of this on ebay over the years, mine is by far in the best condition.   3-3/4 ips means the speed it plays at, three and three quarters inches per second.  Ampex offered pre-recorded open reel to reels at either 3-3/4. Or 7-1/2 ips.  Most of my collection happily are at the 7 1/2 - better sound, less hiss.  **** PLEASE NOTE AN ADULT HAS TO SIGN ON DELIVERY ****