說文解字(大徐本)![說文解字(大徐本) 口部.卷二上.頁4.左](book_piece/001/1741969.png)
口部.卷二上.頁4.左
![說文解字(大徐本) 口部.卷二上.頁4.左](book_piece/001/1741970.png)
口部.卷二上.頁4.左
說文解字(段注本)![說文解字(段注本)](book_piece/002/208226.png)
敦煌俗字譜- Not available -(Application)
龍龕手鏡(高麗本)![龍龕手鏡(高麗本)](book_piece/021/208228.png)
龍龕手鑑![龍龕手鑑 卷二.口部.頁35.左](book_piece/022/1203974.png)
卷二.口部.頁35.左
玉篇(元刊本)![玉篇(元刊本)](book_piece/024/208230.png)
廣韻![廣韻](book_piece/025/208231.png)
集韻![集韻](book_piece/026/1135698.png)
![集韻 去聲.十二霽.呼惠切.頁508](book_piece/026/1122592.png)
去聲.十二霽.呼惠切.頁508
類篇![類篇 卷二上.口部.頁50.上左](book_piece/028/1238847.png)
卷二上.口部.頁50.上左
四聲篇海(明刊本)![四聲篇海(明刊本)](book_piece/030/208234.png)
字彙![字彙](book_piece/036/1305643.png)
![字彙 卷三.口部.頁25.右](book_piece/036/1309484.png)
卷三.口部.頁25.右
正字通![正字通 卷二.口部.丑集上.頁71](book_piece/037/1622289.png)
卷二.口部.丑集上.頁71
![正字通 卷二.口部.丑集上.頁72](book_piece/037/1622794.png)
卷二.口部.丑集上.頁72
![正字通 卷二.口部.丑集上.頁73](book_piece/037/1623059.png)
卷二.口部.丑集上.頁73
![正字通 卷二.口部.丑集上.頁85](book_piece/037/1622933.png)
卷二.口部.丑集上.頁85
康熙字典(校正本)- Not available -(Application)
彙音寶鑑![彙音寶鑑 卷一.規下去聲.頁82.右](book_piece/045/1368375.png)
卷一.規下去聲.頁82.右
異體字手冊- Not available -(Application)
中文大辭典- Not available -(Application)
漢語大字典- Not available -(Application)
中國書法大字典- Not available -(Application)
中華字海- Not available -(Application)
宋體母稿異體字![宋體母稿異體字](book_piece/060/208244.png)
重訂直音篇![重訂直音篇](book_piece/062/1385939.png)
![重訂直音篇 卷一.口部.頁87.左](book_piece/062/1379170.png)
卷一.口部.頁87.左
補充資料(一)![補充資料(一)](book_piece/063/208246.png)
補充資料(二)- Not available -(Application)