Huize is in Yunnan province where a mine, "Si Kuang" (meaning "Mine Number Four" in Chinese) was located until it closed down around the early 2000s. Now, Huize is still a county in Yunnan province.
The words on the pictures read:
All Members of the Huize Lead and Zinc Mine Transportation Team Taken at the end of 1955
The Meiji Restoration in Japan
Qinghuaci (Blue and White Porcelain) & Chinese Ceramics
The Qing Dynasty
