Discovery Centre

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Discovery Centre

MV's Discovery Centre responds to public enquiries across the full spectrum of the organisation's expertise - from mammals to migration, from asteroids to ants. Discovery Centre staff work at on-site centres at Melbourne and Immigration Museums.

Amstrad on display during SmartBar

Author
by Siobhan
Publish date
12 May 2013
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So, it’s not as big or as flashy as CSIRAC (1949), but the real star of last week’s Smart Bar event here in the Discovery Centre was our Amstrad Portable Personal Computing device (1987).

Whilst CSIRAC has the weight of history, ground-breaking science, and several good-sized African elephants behind it, the Amstrad spoke to some more personal nostalgia for many of our visitors – sort of the difference between visiting St Paul’s Cathedral and going back to your primary school.

Spec  for spec, though, the Amstrad does outperform its big brother, inspiring this mini-comic for the #SmartBar hashtag!

Amstrad Amstrad vs CSIRAC
Image: Siobhan Motherway
Source: Museum Victoria
 

Just for fun, compare CSIRAC’s specs with this website’s run down on the Amstrad and then think about the cheapest wee netbook available at the local discount shop.

Obviously, CSIRAC occupies 40sqm, whereas the Amstrad comes under the category of “luggable” – it doesn’t compare to the power or portability of the phone in your jeans pocket, but at least you could haul it around one-handed whilst looking supercool – only those looking very closely would see the veins standing out and the sweat beading on your forehead.

We couldn’t match CSIRAC’s music, though, coaxing only a recalcitrant BEEP! out of the Amstrad when we asked it to do something outside of its parameters. Like, tell us the contents of the disk in the B: drive, apparently. Nevertheless, the sight of the grey plastic shell, green screen and blinking old-school DOS cursor had dozens of visitors crowding around the desk, reminiscing about their own first computers and exploits on local BBSs.

And now I’ll leave you with the most ambitious or optimistic attempt to put the Amstrad to use on the Smart Bar evening. Sorry, sir; apparently it does have an internal modem, but 2400bps and ASCII will only get you so far.

The Amstrad laptop in the Discovery Centre A valiant effort by a visitor to get the Amstrad to connect to the internet
Image: Siobhan Motherway
Source: Museum Victoria
 

Junior entomologists get the bug

Author
by Wayne
Publish date
18 March 2013
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Chauliognathus lugubris. The Plague Soldier Beetle. This wee beast accounts for hundreds of insect identification requests we receive at the Discovery Centre during the summer. At this time of year these little pollinators descend from the crowns of flowering trees to indulge in seething masses of mating activity triggered by hot weather.

This frenzied 'coupling' activity rarely goes unnoticed, especially because of the numbers in which the beetles congregate– we often get calls from people describing masses of these little cigar-shaped critters with their distinctive orange collars in their gardens; regular readers will have read our earlier post about Plague Soldier Beetles.

Last week, however, it seems this beast and its plaguing behaviour caught the attention of the Rainbow Lorikeet class at Dame Nellie Melba Kindergarten in Richmond. The Lorikeets' teacher Adam contacted us with an identification request, accompanied by some photographs and observations of the insects in question from the students, some of which I’ll share below:

  Grace from Dame Nellie Melba Kindergarten holds the 'mystery beetle' for a photo Grace from Dame Nellie Melba Kindergarten holds the 'mystery beetle' for a photo
Image: Adam Shrivell
Source: Adam Shrivell
 

It has 3 legs and 3 legs (from Sylvie). They have two antennae (coming) out of their head (from Andrew and Hugo) 

A great start for young eyes – these are key characteristics of insects that separate them from other arthropods

I think it's a stink bug (from Ralph) and I think it's a beetle (From Taj) 

These are also good observations. Like the animals we call 'stink bugs', they can emit an unpleasant liquid as a defence mechanism.

I think it's a grass hopper (from Harry) 

Harry isn’t quite right here, but the plague behaviour is similar to locusts, so still a good observation.

It's a beetle and he flies away and he has the mummy and the daddy and the baby and the dog (from Jed) 

Apart from the bit about the dog, Jed is also on the money.

I think they only come out once a year in summer (from Grace) 

Grace has also hit the nail on the head – clearly we have some budding entomologists here!

They carry each other (from Lucas) 

In a manner of speaking, yes they do – but we may leave this to Lucas's guardians to explain further if required.

Alexander, Lucas and Grace gathering a specimen Alexander, Lucas and Grace gathering a specimen
Image: Adam Shrivell
Source: Adam Shrivell
 

As seasoned respondents to enquiries of all types from the public, we thought the Rainbow Lorikeets were particularly clever in separating their observations into 'what we think' and 'what we know' – in doing so, they were more than half-way there with their identification by the time it reached us. This, along with the photos, made our entomologist’s job quite easy in providing the identification as Plague Soldier Beetles.

Dame Nellie Melba Kindergarten's Rainbow Lorikeets, with teacher Adam Dame Nellie Melba Kindergarten's Rainbow Lorikeets, with teacher Adam
Image: Adam Shrivell
Source: Adam Shrivell
 

Well done Rainbow Lorikeets, we in the Discovery Centre are impressed with your entomology skills!

Amazing Australian ants

Author
by Simon
Publish date
1 March 2013
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There are a number of rituals that go hand in hand with growing up in Australia. It goes without saying that in getting out of the wading pool as a kid (before water restrictions of course), there were bound to be European honey bees gathering pollen and nectar in the clover. It was Murphy’s Law that you would stand on one with bare feet or get one caught in your thongs as you ran across the lawn. The resultant sting was extremely painful and the knowledge that in stinging you the bee has, in effect, ripped its own insides out and will soon die was of small comfort to distraught children.

Neighbourhood cricket on the road (remove wicket and players in the event of a car), falling out of trees and buying firecrackers at the local milk-bar were all great fun for those of us of a certain age.

Bull ant family Bull ant Queen, Worker, larva and pupa
Image: Alan Henderson
Source: Museum Victoria
 

Another rite of Australian childhood is to be stung by a Bull ant or Jumping Jack. This genus of ants numbers around 90 species, and almost all are endemic to Australia. These ants have extremely good eyesight and will come out to meet what they see as threats to the colony they are defending.

Bullant - Myrmecia sp. Bullant - Myrmecia sp.
Image: Alan Henderson
Source: Museum Victoria
 

Jumping Jack - Myrmecia pilosula Jumping Jack - Myrmecia pilosula
Image: Alan Henderson
Source: Minibeast Wildlife
 

Often the nest is fairly well hidden and one sure fire way of finding out you have a nest of these ants is an inadvertent drive-over with the lawnmower. This usually serves to enrage the inhabitants, who will spill out to defend the colony to the death. Bull ants and Jumping Jacks possess powerful venom, and also an impressive pair of mandibles or jaws. These jaws are used to grab the offending finger, leg, ankle, knee or toe while the sting at the end of the abdomen is injected into the skin - sometimes multiple times.  Note that a small percentage of the population can experience an allergic reaction to a sting from ants in this genus, and you should seek medical advice in such an event.

Bee sting (close up) SEM Bee sting as seen through a Scanning Electron Microscope (SEM)
Image: Ken Walker
Source: Museum Victoria
 

Bull Ant sting SEM Bull Ant sting as seen through a Scanning Electron Microscope (SEM)
Image: Ken Walker
Source: Museum Victoria
 

These amazing Australian ants were captured in May Gibbs’ Snugglepot and Cuddlepie along with other Australian wildlife such as goannas, snakes and kookaburras. Bull ants and Jumping Jacks are to be admired for their tenacity and also undertake a great job in cleaning up the environment. The female workers collect live and dead insects to take back to the colony to feed the young.

Links:

Bugs Alive!

Australian Museum, Bull ants

CSIRO Ants

Australian Venom Research Unit

There Once Was An Irish Kids Fest…

Author
by Siobhan
Publish date
30 January 2013
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There Once Was An Irish Kids Fest…

On Sunday 18 January we hosted 1,952 people here at Immigration Museum for the Irish Kids Fest, and what a fabulous day it was!  So much of the dialogue around the Irish diaspora at the moment is focused on the harsh economic conditions that make a life away from home more viable, but this was a day to revel in what we love about being Irish and to share the fun of Irish culture and arts.

Céili and set dancing workshop Céili and set dancing workshop
Image: Justine Philip
Source: Museum Victoria
 

In the courtyard, dancers of all ages from the Christine Ayres School of Irish Dancing displayed their intricate footwork and helped children find their feet during céili and set dancing workshops.

Learning céili dance moves Learning céili dance moves
Image: Justine Philip
Source: Museum Victoria
   

Throughout the day, children and families heard Irish tales from storyteller Oisín McKenna, found the lost treasure of Ireland during interactive theatre performances with Jack and Molly (Vince and Margie Brophy) and also had fun playing our Federation handbells, making Claddagh crowns and illuminated bookmarks.

Irish storytelling session Irish storytelling session
Image: Justine Philip
Source: Museum Victoria
 

Here at the Discovery Centre, Simon and I helped people to get started on their family history journeys, using the resources available through the National Archives of Australia and the Public Records Office of Victoria.  But best of all, we hosted a limerick writing competition, with a sweet or sticker for every entry, and hourly main prizes for the best ones.  There were LOTS of amazing entries, and it was really hard to choose between them!  We displayed the rest of our favourites on our board for the rest of the week for people to enjoy.

  One of the fantastic limerick competition winners One of the fantastic limerick competition winners
Image: Phil Morrissey
Source: Museum Victoria
 

I’m sure it will come as no surprise that we had a few limerick entries from grownups – they certainly made us laugh, but I’m afraid I can’t share them here.  My favourite was about a young sailor and his predilection for dancing. I’ll leave the rest of that one as an exercise for the reader! 

  Learning to play the bodhrán (Irish drum) Learning to play the bodhrán (Irish drum)
Image: Justine Philip
Source: Museum Victoria
 

A busy day full of great craic – can’t wait to see you all again at the next Kids Fest!

Old Customs House revisited

Author
by Kate B
Publish date
21 January 2013
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I loved the post on the restoration of Old Customs House – do you have any earlier images of the Old Customs House?

Stepping further back in time this post will look at images of Old Customs House from 1957-1969. Customs officers moved out of Old Customs House in 1965. The building was then used as the Melbourne offices for the Commonwealth Parliament and its local members. 

The following images sourced from the National Archives of Australia show the Old Customs House during this period.

Eastern View, Long Room 1957 Eastern View, Long Room 1957
Image: National Archives of Australia
Source: National Archives of Australia
 

The chandeliers, clock and parquetry flooring are no longer a feature of the Long Room today. The restoration of the Long Room included researching the original flooring, and sourcing and laying a near exact copy of the original tiling.

Eastern View, Long Room 1965  Old Customs House, Eastern View, Long Room 1965
Image: National Archives of Australia
Source: National Archives of Australia
 

Desks and partitions were installed to create a workspace for office staff.

Western View, Ground Floor 1969 Old Customs House, Western View, Ground Floor 1969
Image: National Archives of Australia
Source: National ARchives Australia
 

In this image the lifts are directly opposite the grand staircase on the western side of the building.  The lift today is still on the western side but moved about three meters to the left. 

  South East View, Ground Floor Foyer 1969 South East View, Ground Floor Foyer 1969
Image: National Archives of Australia
Source: National Archives Australia
 

One of the main differences here is the glass wall creating a vestibule from the street entrance. Other differences include the central desk and carpeted floor. 

  First or Second Floor Corridor, 1965 Old Customs House, First or Second Floor Corridor, 1965
Image: National Archives of Australia
Source: National Archives of Australia
 

Cupboards, shelving and seating line the walls of the corridor and linoleum covers the original marbled flooring.

  South View, Rear Courtyard Old Customs House 1969 South View, Rear Courtyard Old Customs House 1969
Image: National Archives of Australia
Source: National Archives Australia
 

The rear courtyard area now features the Immigration Museum’s Tribute Garden. There is now also a glass atrium attached to the rear entrance of the building.

The Immigration Museum opened in the Old Customs House in 1998 and houses a number of exciting exhibitions exploring the history of immigration to Victoria, contemporary issues exploring identity, international and local community exhibitions and the history of The Old Customs House.

Immigration Museum is open daily from 10am - 5pm

Got a question? Ask us!

Coins and medals

Author
by Jo
Publish date
6 January 2013
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Your question: Where can I find out more about the coins and medals I have?

We often in the Discovery Centre receive enquiries about coins and medals. Our Collections Online website provides information about many of the coins, medals and trade tokens in the collection. We currently have approximately 7500 coins online, 2800 medals online and 2800 trade tokens online!

Coin, Holey Dollar, New South Wales, 1813 The obverse of the host coin and featured a laureate bust of Charles III (mostly removed with the central dump) facing right. At the bottom of the overstrike is a spray of olive leaves with the artist's initial H at its centre.
Image: Naomi Andrzejeski
Source: Museum Victoria
 

Melbourne Museum Discovery Centre

You can come into the Discovery Centre and make use of the library resources from 10am until 4.30pm, Tuesday to Saturday. You can also come in and look at the coins and medals we have on display in our reference drawers, featuring medals from the International Exhibitions held at the Royal Exhibition Building in 1880 and 1888.

Florin, 1947 Silver coin - Florin (Two shillings), 1947
Image: Unknown photographer
Source: Museum Victoria
 

Australian Coins and Medals

The Numismatics Association of Australia provides links to many relevant websites, and has also published online the past issues of its Journal, which has many articles of interest on the history of Australian coins and medals. See also the website of the Numismatics Association of Victoria for its activities and journal.

The National Museum of Australia features convict tokens and agricultural medals on their website.

Reserve Bank of Australia’s Museum of Australian Currency Notes provides a timeline of Australian paper money and educational resources.

The ANZ Banking Museum also provides information about Australian currency, the museum tells the story of Australia's banking heritage through displays of items such as banknotes and coins, moneyboxes, office machines, firearms, gold-mining equipment and uniforms.

Australian Penny, 1920 Penny coin from Australia 1920 (Kookaburra side)
Image: Jon Augier
Source: Museum Victoria
 

Useful publications include:

Leslie Carlisle Australian historical medals, 1788-1988 (2008) available in the Melbourne Museum Discovery Centre.

World Coins and Medals

The British Museum’s Department of Coins and Medals provides a guide to books, web resources and associations. The site covers not just British coins and medals, but Roman, Greek, Oriental and modern coins, tokens, medals and paper money.

The Royal Numismatics Society (UK) has a web page of links to relevant web resources.

1930 Penny, proof coin 1930 Penny, proof coin
Image: Jon Augier
Source: Museum Victoria
 

Useful publications include:

Standard Catalog of World Coins, published by Krause Publications. There are separate volumes now published for each century from the seventeenth century to the present.

And see the detailed book list at http://www.britishmuseum.org/about_us/departments/coins_and_medals/reading_list.asp

Got a question? Ask us!

About this blog

Updates on what's happening at Melbourne Museum, the Immigration Museum, Scienceworks, the Royal Exhibition Building, and beyond.

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