Detail View: P.A. Crush & C.W. Kinder Digital Archive:

Contributor: 
P.A. Crush
Description: 
A group photograph of mine workers (explosives team) at the Tongshan colliery. There are two European foremen standing at the sides. In the picture can be seen a wooden case marked “Siemen’s Exploder”, which was described in detail by Kinder in a paper entitled “Notes on Electric Blasting in China”, published in Volume LXXX of the Proceedings of the Institution of Civil Engineers. (A8/30)
Online Format: 
JPG
Category-1: 
Photo
Category-2: 
People
Original Page: 
SECTION X(c) - AlbumP27/293
Noted-1: 
唐山煤礦
Noted-2: 
爆破隊
Copyright: 
P.A. Crush & C.W. Kinder