Skate Magazine (Fr)
French magazine from 1978 - you can see more scans and read some of the articles, in French of course, at Endless Lines.
Issue 2 has coverage of Skate City (London) and Issue 5 has a feature on the Benjyboard Team, which rather charmingly includes; JEREMY "FREE STYLE" ANDERSON (sic) aka Henderson and JOHN "POOL" SIBLOSKY (sic) aka Sablosky. Wish I had found this at the time - I may have passed my O Level French!