Vintage Tower of London Guide Book From 1870s

Description

Vintage Guide to the Tower of London. Front cover indicates Price: Sixpence. Bottom corner of cover is torn where date indicator is located. All that remains is the date of 187?. Hand-pencil writing at top is dated Aug 24, 1869.
Guide includes several unique advertisements and a pull-out map. Spine is intact but front cover is partially separated.
Condition is used. See photos.