Image Colnect-2188-768--Challenger--off-Tristan-Steil-s-Sounding-Instrument.jpg

Full resolution (497 x 329 pixels)

Type: stamp Issuer: Tristan da Cunha Date: 1973 Denom: ? Visibility: public Image owner: none postage 10/15/1973 4p multi issue=100th Anniversary of Visit of HMS Challenger d=Challenger's laboratory wmk=St Edwards crown & CA Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/2188/768/-Challenger--off-Tristan-Steil-s-Sounding-Instrument.jpg Uploaded November 16, 2015, 8:41 pm by Stan Shebs