1 六书正讹.5卷.元周伯琦撰.明胡正言订篆.古香阁藏版.pdf（迅雷.思酒库.2512)

2 六书正讹.5卷.周伯琦撰.明刻本.pdf（迅雷.思酒库.2512)

3 六書正譌五卷.元周伯琦撰明胡正言篆刻.明崇禎七年胡正言十竹齋刻本.0005.pdf（夸克.蓝猫库.2503)

4 六書正譌五卷.元周伯琦撰明胡正言篆刻.明崇禎七年胡正言十竹齋刻本.0004.pdf（夸克.蓝猫库.2503)

5 六書正譌五卷.元周伯琦撰明胡正言篆刻.明崇禎七年胡正言十竹齋刻本.0003.pdf（夸克.蓝猫库.2503)

6 六書正譌五卷.元周伯琦撰明胡正言篆刻.明崇禎七年胡正言十竹齋刻本.0002.pdf（夸克.蓝猫库.2503)

7 六書正譌五卷.元周伯琦撰明胡正言篆刻.明崇禎七年胡正言十竹齋刻本.0001.pdf（夸克.蓝猫库.2503)

8 六书正讹.5卷.周伯琦撰.明刻本.pdf

9 六書正譌五卷.元周伯琦撰明胡正言篆刻.明崇禎七年胡正言十竹齋刻本.0005.pdf

10 六書正譌五卷.元周伯琦撰明胡正言篆刻.明崇禎七年胡正言十竹齋刻本.0004.pdf