At BUAA.

Rear row: U1, U2, U3, Gregory Kulacki, Dick Garwin, George Lewis, Joan Johnson Freese, Jeffrey Lewis, Scott Kemp, Laura Grego, Andre Rothkirch, Goetz Neuneck, Huang Hai

Front row: Liu Min?, U4, Li Erxun, Wang Ting, U5, David Wright, Xia Liping

Kneeling: Jonathan McDowell

At CALT.

David, U6, U2, U3, Joan, Scott, Jeffrey, Laura, Gregory, George, Andre, U1?, U9, Chen Shenyan, U5, Liu Min?, U7, U8, Gao

At CALT.

Li Erxun, David, U6, U2, U3, Jonathan, Li Xingqian, Joan, Scott, Jeffrey, Laura, Gregory, Andre, George, U1?, U9, Chen Shenyan, U5, Liu Min?, U7, U8, Cui Maodong?, Gao

Bian Bian and Wang Ting

Gao, Li Xingqian, Jonathan, Chen Shenyan

Gao, Jonathan, Li Xingqian in front of BUAA meeting room

Yu Xiaoling, Gregory, Joan, Jeffrey

Yu Xiaoling