01)
Aspects of Modern Scout Postal History
02)
A Filatelia e o Centenario do Escotismo Brasileiro
03)
Siam Scout Fund Stamp Fakes and Forgeries
04)
SCOUTING POSTAL STATIONERY by John B. Adams
05)
CORREIO ESCOTEIRO DE PRAGA EM 1918
06)
USA - 44 c. Scounting Stamp
07)
Boy Scout Postal Service during the Chaco War (1932-35)