Clarify museum roster and Dan Gross research sources
Expand exact roster rank codes (class_rank: T/5 -> Technician Fifth Grade)
 
Line 5: Line 5:
|first=Harold
|first=Harold
|class_section=7B
|class_section=7B
|class_rank=T/5
|class_rank=Technician Fifth Grade
|birth_year=1921
|birth_year=1921
|death_year=1975
|death_year=1975