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matching aerator holes
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University of Melbourne, Burnley Campus Archives
Slide - 35mm Colour slides, Rock Dust, 1986
... aerator holes.... Ways of applying Rock Dust - Proximity of holes of aerator. 2... miller aerator holes application 9 slides labelled, describing ...9 slides labelled, describing the use of Rock Dust Nov 86. Ways of applying Rock Dust - Proximity of holes of aerator. 2. Rock Dust Application - Hole made by soil aerator (Allen Miller). 3. - Hole made by soil aerator. 4. Rock Dust - Aerator pattern. 5. - Aerator hole layout. 6. - Soil aerator (Allen Miller). 7. - Aerator tine layout. 8. - Tine layout. 9. - Width of aerator holes.rock dust, fertilizer, aerator, allen miller, aerator holes, application -
Dutch Australian Heritage Centre Victoria
Cigar Mould (Sigaren Plank), early 20th Century
Dutch cigar industry was prominent in the eastern part of Noord Brabant in towns like Helmond.Dutch colonial history. Cigar smoking was popular amongst Dutch men5784(a) and 5784 (b) are two pieces made of wood (presumed to be pine). 20 slots to mould the cigars. Bottom piece has deeper slots for the cigars. The two pieces are not solid pieces of wood. The bottom piece is made from two boards/pieces of wood stuck together with aeration space left in between. The top piece has 20 individual moulds/slot glued on. The two pieces can be locked in via three wooden pegs into their corresponding slots On the back of the lower board/piece - there are two holes lined with metal rings (diameter of 1cm) Note that the size given applies when the two pieces are fitted together.On the top board - There is stamped the numeral "53". To the left of this number, we have the manufacturer's circular logo with details - L. Bezemer & Zn. N.V. Helmond Holland PERLU-VORM In front on the left-hand corner of both halves - etched number "7298"cigar, industry