2009 Book Argentina 1935-51 Definitives: 1E1 and 1E2 papers, including the Departmental Officials and 'Servicio Oficial.'
2011 Notes No. 2 Argentina 1935-51 Regular and Official Issue Studies
2011 Notes No.3 10c M.M. Departmental of the Argentina 1935-51 Definitives
The Argentina 1935-51 Definitives; 2009 Notes; “Servicio Oficial”
The Argentina 1935-51 Definitives; 2011 Notes; Regular and Official Issue Studies
