However , these were not mentioned by Boggs in any of his excavation reports .
According to anecdotal evidence from workers who excavated the area of the presumed eastern platform of B1 - 1 , many burials were found in that area .
These were not mentioned by Boggs in any of his excavation reports .
According to anecdotal evidence from workers who excavated the area of the presumed eastern platform of B1 - 1 , many burials were found in that area .