Head made by Jan Horrox SH3
Head made by Jan Horrox 20/20
Head made by Jan Horrox 21/20
Head made by Jan Horrox No.5/20
Head made by Jan Horrox 20/22
Head made by Jan Horrox 20/24
Head made by Jan Horrox 20/25
Head made by Jan Horrox SH1
Head made by Jan Horrox SH2