GSSI will commemorate its 50th anniversary on February 4th, 2020. In recognition of this milestone, we will be celebrating all year long with festivities that showcase the company’s history of innovation and commitment to the GPR industry: https://www.geophysical.com/gssi-commemorates-50-years-of-excellence …

GSSI will commemorate its 50th anniversary on February 4th, 2020. In recognition of this milestone, we will be celebrating all year long with festivities that showcase the company’s history of innovation and commitment to the GPR industry: https://www.geophysical.com/gssi-commemorates-50-years-of-excellence …

source https://twitter.com/GSSI_GPR/status/1220701024190652416