HAMBURG TH "." & T. 20 9 (1866) - small K1 as a ticket-cancelling machine on invoice cover 3, Sgr. IV.Issue ( partly scissor separation, cover frontest. Age tinting ) over Hamburg "7th St.P.A." (blue oval cancel, TERRIBLE euro 100.-)and travelling post office "HAMBURG/BERLIN" to Hof in particular (arrival postmark), complete contents