basic pyrotechnical manipulations (westech - l-101 - 1970) 145s
DESCRIPTION
Fireworks manufacture circa 1970TRANSCRIPT
-
Westech.pdfWestech2.pdfWestech3.pdfWestech4.pdf
DESCRIPTION
Fireworks manufacture circa 1970TRANSCRIPT
Westech.pdfWestech2.pdfWestech3.pdfWestech4.pdf