Shanghai, China - First row, L-R: Unidentified man, unidentified man, Samuel L. Frost, unidentified man, unidentified man, unidentified man; Second row: possibly James D. Wang, possibly Herbert Liu, unidentified man, unidentified man, unidentified man; Third row: unidentified man, unidentified man, unidentified man, unidentified man, unidentified man, unidentified man - Standing outside a building. Most of the front row appear to be holding ordnance. Inscription on reverse reads: Dr. James D. Wang 2nd row, first place on our left. S. L. Frost, 1st row 3rd place Herebert Liu, possibly on my left."
