RL01 directory listings

Since I got the 11/34 up with one rl01 and one rl02 drive, I was able to read a stack of RL01 cartridges that came with the 11/34 as well as a few others that I got from other sources. In case there is something wonderfully interesting on them that anyone has been looking for, I posted a directory listing of all the RL01 packs at the following URL: http://www.ezwind.net/jwest/RL01DISKS.txt If anyone wants any of the files, just let me know off list. Once I check with the previous owners to make sure that file isn't personal, anyone is welcome to a copy. One of the cartridges has MPPascal. I am not sure if this is MicroPower? Pascal or if it's a variant of OSI Pascal-2? I do also have OSI Pascal-2 v2.1F on RX02 floppies. I also came accross an RX01 floppy that contains the source code for the RT11 driver and bootstrap for the COI Linktape II. One of my RL01 packs contains XXDP diagnostics, and it is a different version than the 2 verions I've seen available on the net. In addition, I have an RL02 pack that has diagnostics that are older than most I've seen around. I believe I listed both in the online directory listing. Another question - if under RT11 5.04, a disk pack shows "invalid directory"... doesn't that rule out RSX and RSTS packs? In other words, aren't those directories at least visible to RT11? I'm wondering what I can assume if a pack shows invalid directory under RT11 and isn't bootable with regards to the likelyhood I can consider it a scratch pack. I'd rather not init a pack that may contain something. Is there a better way to look? Jay