Twin directories of slatec:

[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian-amd64/pool/main/s/slatec/
[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian/pool/main/s/slatec/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.3logic.net/.1/debian-archive/pool/main/s/slatec/
[DIR]  ftp://ftp.wustl.edu/pub/linux/distributions/debian/pool/main/s/slatec/
[DIR]  ftp://ftp.nz.debian.org/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/math/slatec/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040711.1811/math/slatec/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040716.0710/math/slatec/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040121/math/slatec/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040131/math/slatec/
[DIR]  ftp://ftp.port80.se/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://130.251.19.2/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://130.251.19.2/debian-amd64/pool/main/s/slatec/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/ubuntu/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian-amd64/debian-amd64/pool/main/s/slatec/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian-amd64/debian/pool/main/s/slatec/
[DIR]  ftp://ftp.wh8.tu-dresden.de/pub/linux/distributions/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.mgts.by/pub/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.uni-kassel.de/Mirrors/archive.ubuntu.com/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://24.215.0.24/Ubuntu/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.rd.cri74.org/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.fr.debian.org/debian-amd64/pool/main/s/slatec/
[DIR]  ftp://sapi.vlsm.org/.1/debian/pool/main/s/slatec/
[DIR]  ftp://sapi.vlsm.org/.3/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://91.189.88.31/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://91.189.88.46/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.ucar.edu/dsl/lib/slatec/
[DIR]  ftp://ftp.free.fr/.mirrors6/ftp.ubuntu.com/ubuntu/pool/universe/s/slatec/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/math/slatec/
[DIR]  ftp://ftp.ccs.neu.edu/net/mirrors/archive.ubuntu.com/pool/universe/s/slatec/
pkg://PDL-1.92_03.tar.gz:269519/PDL-1.92_02/Lib/Slatec/  downloads[DIR]3  PDL-1.92_03.tar.gz/PDL-1.92_02/Lib/Slatec/slatec/
pkg://PDL-1.9900.tar.gz:616021/PDL-1.92_03/Lib/Slatec/  downloads[DIR]3  PDL-1.9900.tar.gz/PDL-1.92_03/Lib/Slatec/slatec/
pkg://PDL-1.9901.tar.gz:628896/PDL-1.9900/Lib/Slatec/  downloads[DIR]3  PDL-1.9901.tar.gz/PDL-1.9900/Lib/Slatec/slatec/
pkg://PDL-1.9902.tar.gz:628948/PDL-1.9901/Lib/Slatec/  downloads[DIR]3  PDL-1.9902.tar.gz/PDL-1.9901/Lib/Slatec/slatec/
pkg://PDL-1.9903.tar.gz:631879/PDL-1.9902/Lib/Slatec/  downloads[DIR]3  PDL-1.9903.tar.gz/PDL-1.9902/Lib/Slatec/slatec/
pkg://PDL-1.9904.tar.gz:634342/PDL-1.9903/Lib/Slatec/  downloads[DIR]3  PDL-1.9904.tar.gz/PDL-1.9903/Lib/Slatec/slatec/
pkg://PDL-1.9905.tar.gz:636019/PDL-1.9904/Lib/Slatec/  downloads[DIR]3  PDL-1.9905.tar.gz/PDL-1.9904/Lib/Slatec/slatec/
pkg://PDL-1.9906.tar.gz:636147/PDL-1.9905/Lib/Slatec/  downloads[DIR]3  PDL-1.9906.tar.gz/PDL-1.9905/Lib/Slatec/slatec/
pkg://PDL-1.99989.tar.gz:662720/PDL-1.9906/Lib/Slatec/  downloads[DIR]3  PDL-1.99989.tar.gz/PDL-1.9906/Lib/Slatec/slatec/
pkg://PDL-2.003.tar.gz:686804/PDL-1.99989/Lib/Slatec/  downloads[DIR]3  PDL-2.003.tar.gz/PDL-1.99989/Lib/Slatec/slatec/
pkg://PDL-2.004.tar.gz:752479/PDL-2.003/Lib/Slatec/  downloads[DIR]3  PDL-2.004.tar.gz/PDL-2.003/Lib/Slatec/slatec/
pkg://PDL-2.005.tar.gz:752955/PDL-2.004/Lib/Slatec/  downloads[DIR]3  PDL-2.005.tar.gz/PDL-2.004/Lib/Slatec/slatec/
pkg://PDL-2.1.1.tar.gz:890419/PDL-2.005/Lib/Slatec/  downloads[DIR]3  PDL-2.1.1.tar.gz/PDL-2.005/Lib/Slatec/slatec/
pkg://PDL-2.2.1.tar.gz:1019172/PDL-2.1.1/Lib/Slatec/  downloads[DIR]3  PDL-2.2.1.tar.gz/PDL-2.1.1/Lib/Slatec/slatec/
pkg://PDL-2.2.tar.gz:1003955/PDL-2.2.1/Lib/Slatec/  downloads[DIR]3  PDL-2.2.tar.gz/PDL-2.2.1/Lib/Slatec/slatec/
pkg://PDL-2.3.1.tar.gz:1103842/PDL-2.2/Lib/Slatec/  downloads[DIR]3  PDL-2.3.1.tar.gz/PDL-2.2/Lib/Slatec/slatec/
pkg://PDL-2.3.2.tar.gz:1104107/PDL-2.3.1/Lib/Slatec/  downloads[DIR]3  PDL-2.3.2.tar.gz/PDL-2.3.1/Lib/Slatec/slatec/