Nature Program Sponsorship Interstitial
Recorded April 16, 1989 on PBS/WNET 13 in Newark, NJ
#sponsorship #television #PBS #nature #energy #electronics #engineering #publictelevisionstations

Nature Program Sponsor Acknowledgment Interstitial
Recorded March 13, 1988 on PBS/WNET 13 in Newark, NJ
#sponsor #credits #publictelevisionstations #AmericanGasAssociation #Siemens #Nature #PBS #environment #electronics #engineering #wildlife #conservation