This Spiralo is an object from the "Faces of Mars". It´s based on a drawing back from 
the year 1978. You can use this object for non-commercial purpose only.

Visit 3Pyramids, the Martian Station:

http://www.galaxycorp.com/3pyramids

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  268     402  66.7% -lh5- 6ecd Mar  7  1999 FOM/r-objects/spiralo/ReadMe.asc
[generic]                  245     463  52.9% -lh5- c735 Mar  7  1999 FOM/r-objects/spiralo/ReadMe.asc.info
[generic]                66740  172187  38.8% -lh5- 01d7 Feb 25  1999 FOM/r-objects/spiralo/Spiralo.r4
[generic]                67968  170696  39.8% -lh5- 6816 Feb 25  1999 FOM/r-objects/spiralo/SpiraloFULL.r4
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         4 files  135221  343748  39.3%            Mar 18  1999