Coloured slide. Semi-trailer loaded with seven sections of rectangular concrete drain at the Cashmore airport construction site.portland airport, cashmore airport, construction portland development, air travel

Coloured slide. Deep narrow trench with copper piping in bottom. Trench runs south to north, middle of slide. Man standing top edge of trench, north end.portland airport, cashmore airport, construction portland development, air travel

Coloured slide. Three people standing to left of drain full of water. Concrete slab across drain. Roller on right. Cashmore airport construction.portland airport, cashmore, engineering, construction, portland development

Coloured slide. Four men carrying an orange pipe on their shoulders. Water flowing from end of pipe into trench, on runway construction site.portland airport, cashmore airport, air travel, construction, portland development, engineering

Coloured slide. Excavator on left. Trench running north to south. Two men at excavator. Dirt pile to right of trench. Drainage hose in foregroundportland airport, cashmore, construction, portland development

Colored slide. View across paddocks from elevated position. Site for airport.portland airport construction, portland development

Port of Portland Authorityport of portland archives, main breakwater, construction, portland harbour, development

Coloured slide. Trench with rectangular concrete drain, running north south. The trench is open at the south end.portland airport, cashmore airport, air travel, portland construction, development

Port of Portland Authority Archivesport of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authority Archivesport of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authority Archivesport of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authorityport of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authorityport of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authority Archivesport of portland archives, main breakwater, construction, portland harbour, harbour development

Port of Portland Authority ArchivesFront: Main b'water from Battery Point 10.5.55 (typed)port of portland archives, main breakwater, construction, portland harbour, harbour development, battery point

Port of Portland Authority ArchivesFront: MAIN BREAKWATER PARAPET - View North at round head showing roundhead base completed and first two "bridge pier" Key blocks cast for straight parapet Jan '60 typed Back: Main Breakwater Parapet View N at roundhead, showing roundhead box completed and first two "bridge pier" key boxes cast for straight parapet. Written in blue biroport of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authority ArchivesBack: Main Breakwater - pencilport of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authority ArchivesFront: Square divided into 1/4 with "B" in lower left corner "A" in lower right and "C" in upper right cornerport of portland archives, main breakwater, acid plant, construction, harbour development, portland

Port of Portland Authority ArchivesBack: Lady Bay Rain Dec 1996port of portland archives, main breakwater, construction, portland, harbour, harbour development

Port of Portland Authorityport of portland archives, main breakwater, construction, portland harbour, harbour development

Port of Portland Authority ArchivesBack: PHT Purple Stamp Print No 4/29 Neg 203 Date taken 2.11.53 SUBJECT Rubble bank Battery Pointport of portland archives, main breakwater, construction, portland, harbour, harbour development, battery point

Port of Portland Authority Archivesport of portland archives, main breakwater, construction, portland harbour, harbour development, battery point

Port of Portland Authorityport of portland archives, main breakwater, construction, portland harbour, harbour development

Port of Portland Authority ArchivesBack: Purple PHT Stamp - Print No 4/17 Neg. No 158 Date taken 30.6.53 Subject - Main Breakwater East Sideport of portland archives, main breakwater, construction, portland harbour, harbour development, lady bay

Port of Portland Authority ArchivesFront: MAIN BREAKWATER From Battery Point 4/4/55 typed Back: Purple Harbour Trust Stamp - Print No. 4/48 Neg 301 Date Taken 4 -4 -55 Subject Main B/waterport of portland archives, main breakwater, construction, portland harbour, harbour development, battery point

Port of Portland Authorityport of portland archives, main breakwater, construction, portland harbour, harbour development, battery point

Port of Portland Authority ArchivesBack: Purple stamp '9 Jan 1959' 9/1/59 - pencil.port of portland archives, main breakwater, construction, portland harbour, harbour development

Port of Portland Authorityport of portland archives, main breakwater, construction, portland harbour, harbour development

Port of Portland Authority Archivesport of portland archives, main breakwater, construction, portland harbour, harbour development

Port of Portland Authority Archivesport of portland archives, main breakwater, construction, portland harbour, harbour development