4 books in series

Knowledge Through Color

Knowledge Through Color is a 4-book series with 4 primary works first released in 1969 with contributions by Frederick Wilkinson, Peter Haining, Reg Harris, and S. Peter Dance.

#35
Arms & Armour

1969 • 156 pages

#36
Witchcraft and Black Magic

1971 • 1 Reader • 160 pages

#41
#45
Sea shells,

1973 • 159 pages