Humphrys, Geoffrey (Junio de 1994). «Stonehenge--June's flashpoint». The Contemporary Review(en inglés)264 (1541): 309. ISSN0010-7565. «Repeated vandalism has led to a barrier being erected around the stones, and during the past four years a four-mile exclusion zone has been enforced from June 11 to June 24».
«Chisels once given at Stonehenge». BBC(en inglés). 22 de mayo de 2008. Consultado el 3 de julio de 2024. «At one time, chisels would be handed to people visiting Stonehenge, so they could chip away at the ancient monument to get their own souvenirs. But the practice has been outlawed since 1900».
Barbara Bender; Mark Edmonds (Diciembre de 1992). «Stonehenge: whose past? What past?». Tourism Management(en inglés) (Elsevier) 13 (4): 356-357. ISSN0261-5177. doi:10.1016/0261-5177(92)90001-N. Consultado el 3 de julio de 2024. «In the early years of the Free Festival the authorities remained tolerant. After 1978 they roped off the stones inner sanctum towards the Heel […] There was very little vandalism».
Humphrys, Geoffrey (Junio de 1994). «Stonehenge--June's flashpoint». The Contemporary Review(en inglés)264 (1541): 309. ISSN0010-7565. «Repeated vandalism has led to a barrier being erected around the stones, and during the past four years a four-mile exclusion zone has been enforced from June 11 to June 24».
Barbara Bender; Mark Edmonds (Diciembre de 1992). «Stonehenge: whose past? What past?». Tourism Management(en inglés) (Elsevier) 13 (4): 356-357. ISSN0261-5177. doi:10.1016/0261-5177(92)90001-N. Consultado el 3 de julio de 2024. «In the early years of the Free Festival the authorities remained tolerant. After 1978 they roped off the stones inner sanctum towards the Heel […] There was very little vandalism».
Barbara Bender; Mark Edmonds (Diciembre de 1992). «Stonehenge: whose past? What past?». Tourism Management(en inglés) (Elsevier) 13 (4): 356-357. ISSN0261-5177. doi:10.1016/0261-5177(92)90001-N. Consultado el 3 de julio de 2024. «In the early years of the Free Festival the authorities remained tolerant. After 1978 they roped off the stones inner sanctum towards the Heel […] There was very little vandalism».