Los 1114
1 r. orange-yellow as block of 10 with good margins all around, positions 77-81, 86-90, plus single in combination with ½ r. blue with cds. "GUANO 10 SEPT." on large part of leger letter to Riobamba, lettersheet and stamps have been washed, stamps lifted and replaced, a very rare and attractive large multiple, signed Holcombe with opinion
