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% -*- Mode:TeX -*-  %  % Some departments (e.g. Chemistry) require an additional cover page  % with signatures of the thesis committee. Please check with your  % thesis advisor or other appropriate person to determine if such a   % page is required for your thesis.   %  % If you choose not to use the "titlepage" environment, a \newpage  % commands, and several \vspace{\fill} commands may be necessary to  % achieve the required spacing. The \signature command is defined in  % the "mitthesis" class  %  % The following sample appears courtesy of Ben Kaduk and  % was used in his June 2012 doctoral thesis in Chemistry.   \begin{titlepage}  \begin{large}  This doctoral thesis has been examined by a Committee of the Department  of Chemistry as follows:  \signature{Professor Jianshu Cao}{Chairman, Thesis Committee \\  Professor of Chemistry}  \signature{Professor Troy Van Voorhis}{Thesis Supervisor \\  Associate Professor of Chemistry}  \signature{Professor Robert W. Field}{Member, Thesis Committee \\  Haslam and Dewey Professor of Chemistry}  \end{large}  \end{titlepage}