Originally Posted By: medic8r
From Billboard.com's searchable archive, here are the top ten albums for this week in 1975:

1-Elton John - Greatest Hits
2-War Child - Jethro Tull
3-Serenade - Neil Diamond
4-Fire - Ohio Players
5-Miles Of Aisles - Joni Mitchell
6-Back Home Again - John Denver
7-Verities & Balderdash - Harry Chapin
8-Free And Easy - Helen Reddy
9-Goodnight Vienna - Ringo Starr
10-Not Fragile - Bachman-Turner Overdrive

I own no. 2 5 7 9 and 10.
Showing my age.

Raspberry Pi running Squeezelite->IQAudio Pi-DAC->NAD C320BEE amp->Usher S-520 bookshelf speakers