Good evening,
Quote:Bas S Warwick said in 2/6/20121895-96 Portugal 5 Reis - Hexagonal Postmark Lisboa Central C. G. 1900
7 1/2 T means something - 7.30 ?

Dear Bas S Warwick,
Secção = functional divison inside Lisbon central post office.
C.G. = Caixa Geral (General Letter Box)
7 1/2 T = 19h 30m
SOURCESFor "secção" (postal decree, Portuguese language)
Decreto de 1/12/1892
For C.G. ( postal guide, Portuguese language)
JUNIOR, João José Lopes (1908).
Guia postal para uso do commercio [...]. SL: Typographia do Commercio.