They're improving their efforts
The Evening Independant 15/3/75
http://news.google.co.uk/newspapers?id=8BkOAAAAIBAJ&sjid=XH0DAAAAIBAJ&dq=led%20zeppelin&pg=4219%2C4830406
Clapton and Page slated to play here
The Montreal Gazette 14/9/74
http://news.google.co.uk/newspapers?id=DgwyAAAAIBAJ&sjid=u6EFAAAAIBAJ&dq=led%20zeppelin&pg=1489%2C3658964
Ridgeland join in rock festival protest
The Rock Hill Herald 11/9/73
http://news.google.co.uk/newspapers?id=HEctAAAAIBAJ&sjid=vZ8FAAAAIBAJ&dq=led%20zeppelin&pg=858%2C2336461
They're trying to ban Alice
The Modesto Bee 15/7/73
http://news.google.co.uk/newspapers?id=bbgtAAAAIBAJ&sjid=CYEFAAAAIBAJ&dq=led%20zeppelin&pg=4319%2C4233400
Rock fans, police clash at stadium
Pittsburgh Post Gazette 25/7/73
http://news.google.co.uk/newspapers?id=pwIOAAAAIBAJ&sjid=LW0DAAAAIBAJ&dq=led%20zeppelin&pg=2405%2C3034730
Zeppelin flying high
The Milwaukee Journal 11/7/73
http://news.google.co.uk/newspapers?id=jXYfAAAAIBAJ&sjid=xigEAAAAIBAJ&dq=led%20zeppelin&pg=7290%2C1138261
Led Zeppelin remains among most popular bands
The Telegraph 15/6/73
http://news.google.co.uk/newspapers?id=aJ4rAAAAIBAJ&sjid=QPwFAAAAIBAJ&dq=led%20zeppelin&pg=5202%2C2796363
Rock concert fracas erupts
The Tuscaloosa News 8/5/73
http://news.google.co.uk/newspapers?id=pwcdAAAAIBAJ&sjid=N5wEAAAAIBAJ&dq=led%20zeppelin&pg=4851%2C1598211
75 injured at rock festival
Times Daily 8/5/73
http://news.google.co.uk/newspapers?id=gAIsAAAAIBAJ&sjid=kMYEAAAAIBAJ&dq=led%20zeppelin&pg=2603%2C1589661
2 policemen injured at Tampa rock concert
The Palm Beach Post 6/5/73
http://news.google.co.uk/newspapers?id=_YoyAAAAIBAJ&sjid=ZrcFAAAAIBAJ&dq=led%20zeppelin&pg=2703%2C3066565
62,000 flock to hear Zeppelin in dome
Ellensburg Daily Record 18/7/77
http://news.google.co.uk/newspapers?id=ZTsQAAAAIBAJ&sjid=f48DAAAAIBAJ&dq=led%20zeppelin&pg=4265%2C789288
Zeppelin's newest is just what they do best
Active Paper 24/10/79
http://digitalnewspapers.libraries.psu.edu/Default/Skins/BasicArch/Client.asp?Skin=BasicArch&&AppName=2&enter=true&BaseHref=DCG/1979/10/24&EntityId=Ar00801
Readers comment on Tampa riot
St Petersburg Times 13/6/77
http://news.google.co.uk/newspapers?id=-AIMAAAAIBAJ&sjid=olkDAAAAIBAJ&dq=led%20zeppelin&pg=4726%2C4343495
Concert cancelled again
The Palm Beach Post 25/2/75
http://news.google.co.uk/newspapers?id=k9wiAAAAIBAJ&sjid=7M0FAAAAIBAJ&dq=led%20zeppelin&pg=2245%2C5985617
Led Zeppelin concert tickets on sale
Lakeland Ledger 27/4/77
http://news.google.co.uk/newspapers?id=VrcwAAAAIBAJ&sjid=0foDAAAAIBAJ&dq=led%20zeppelin&pg=1638%2C7089327
Autopsy shows no drugs, alcahol in body of Led Zeppelin drummer
Lakeland ledger 27/9/80
http://news.google.co.uk/newspapers?id=ro4sAAAAIBAJ&sjid=IvsDAAAAIBAJ&dq=led%20zeppelin&pg=6808%2C3757302