Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版画有色粉笔，各种凹铜版腐蚀版法，或者用多脂版粉刷到铜板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版画有色粉笔，各种凹铜版腐蚀版法，或者用版墨粉刷到铜板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版有粉笔，各种凹铜版腐蚀制版法，或者用多脂制版墨粉刷到铜板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版画有色粉笔，各种凹铜版腐蚀版法，或者用多脂版粉刷到铜板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版画有笔，各种凹铜版腐蚀制版法，或者用多脂制版墨刷到铜板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版有色粉笔，各种凹铜版腐蚀制版法，或者用多脂制版墨粉刷到铜板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版画有色粉笔，各种凹铜版腐蚀制版法，或者用多脂制版墨粉刷到铜板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使用刻针，版画有色粉笔，各种凹版蚀制版法，或者用多脂制版墨粉刷到板或版上。

Using the etching needle, litho crayon, various aquatint solutions, or greasy tusche washes on copperplates or lithostones, artist such as John Cage, E.

使刻针，版画有色粉笔，各种凹铜版腐蚀制版法，或者制版墨粉刷到铜板或版上。