Harris 1st Degree Tracing Board

Originally created by John Harris in the 19th century this is the most popular and commonly used version of the first degree tracing board.

Originally created by John Harris in the 19th century this is the most popular and commonly used version of the first degree tracing board.

Harris 1st Degree Tracing Board

TRACING BOARD

Doctor of Psychology in Clinical Psychology

RITO SIMBOLICO ITALIANO

El ojo que todo lo ve: marzo 2019

The Biden-Harris plan to beat COVID-19 - U.S. Embassy & Consulates

Designed and printed by Brother John Harris in the early to mid 19th century. This is a reproduction, not an original.

Harris 2nd Degree Tracing Board

Doctor of Psychology in Clinical Psychology

El ojo que todo lo ve: Cuadros de los 33 grados del R.·.E.·.A.·.A

The effect of different depth planes during a manual tracking task