The general rules for the /pub/pictures part of ftp.sunet.se are as follows:

To contact the managers, send a mail to archive@ftp.sunet.se
[ICO]NameLast modifiedSize

[PARENTDIR]Parent Directory  -
[IMG]death_valley.gif1994-06-15 11:50 146K
[TXT]death_valley.txt1994-06-15 11:50 369
[IMG]piano_mountain.jpg1994-06-30 14:03 70K
[TXT]piano_mountain.txt1994-06-26 16:05 303

Apache/2.4.62 (Unix) Server at ftp.acc.umu.se Port 443