The Frank A Lanza Collection of Canada and Newfoundland Siegel International, New YorkThursday 30 March 2023 Realisations can be found at: http://www.siegelauctions.com
Sale 1236 Worldwide Stamps and Postal History Robert A Siegel, New YorkTuesday 25 May 2021 - Thursday 27 May 2021 Realisations can be found at: www.siegelauctions.com
Worldwide Stamps and Postal History Robert A Siegel, New YorkMonday 14 December 2020 Realisations can be found at: www.siegelauctions.com