Looking for help with past LC-M helmets

[Bobcatfan4life]

I have everything for the Bears back to 1977, except for the 1989 helmet. Someone posted in the LCM helmet history that in 1989 they had a gold helmet with a BEARS script logo like the old New York Giants logo. I haven't been able to confirm the color of the logo, facemask color, if there was any striping on the helmet or if the logo had a line under it and was outlined like below.

[IMG]http://i42.tinypic.com/2573i28.gif[/img]

I also don't have any information for the first seven years of LC-M. If anyone can help me fill in these blanks I can get closer to having their entire helmet history completed.

1970
1971
1972
1973
1974
1975
1976