a solar development project near Double Negative were rejected due to resident protests against the project's impact on the artwork. The work is currently owned by MoCA and is accessible by four-wheel drive vehicle or motorcycle. References External links A Las Vegas Sun story and panorama about the work Double Negative on Youtube double negative: a webpage about michael heizer (includes description and driving directions) Land art 1970 sculptures Outdoor sculptures in Nevada Buildings and structures in Clark County, Nevada