Sorry to come to this thread almost a year late, but I have just found it while searching the internet for information about MCG and I thought this information might usefully be added.
Firstly, I apologise for the quality of the photographs, as I didn't want to take everything out of the display cabinet where they live. I also apologise for my lack of precision with regard to dates.
During the 1970's, '80's and '90's my husband and I were blood donors and plasma and platelets donors. Obviously he donated more than me because I was having children during those years, but we both achieved enough donations to be awarded not just the standard Wedgwood plate for 100 donations but the crystal paperweights for 250 donations. Indeed, my husband went on donating and was awarded a cut glass goblet for 500 donations. I do not know who made or engraved the paperweights, but I assume them to be the same as the goblet, which bears on its foot a clear plastic label saying 'MCG English Handcut'.
At some time during the 1990's the 'National Blood Transfusion Service' as it was then known, became the 'National Blood Service' and the logo was changed. This whole reorganisation was very controversial, particularly as 'private sector consultants' were involved in the changes. Many plasma and platelets donors were 'laid off'. In addition, cut-backs meant that by the time my DH reached a total of 750 donations the award was reduced to just a small cut glass tumbler. These were now made and engraved by Edinburgh Crystal.
I don't remember the exact dates, but I thought it might be useful for people to see the pictures, including the MCG label.
http://glassgallery.yobunny.org.uk/albums/userpics/10048/MCG_Goblet_and_paperweights.jpghttp://glassgallery.yobunny.org.uk/albums/userpics/10048/MCG_label_on_goblet_foot.jpghttp://glassgallery.yobunny.org.uk/albums/userpics/10048/Edinburgh_Crystal_tumbler.jpg I hope this is of some interest to members.