— delivery times and postal regulations
    — envelopes (1) (2)
    — frequency of deliveries
    — General Post Office
    — handwriting 
    — letter-boxes (1)
    — letters 
    — Mulready envelopes 
    — parcels and freight 
    — pens (1) (2)
    — pneumatic despatch (1) (2)
    — post and letter writing in the 1830s 
    — the postal system
    — 'The Post-Office Horse' 
    — stamps 
    — typewriters (1)

    — 'the comic telegraph' 
    — description and history
    — early telegraphy 
    — laying the Atlantic Cable
    — pictures by telegraph
    — Reuters
    — telegraph at home 
    — 'telegraph instrument galleries'
    — telegraph offices
    — telegraph tapes and gambling
    — wireless telegraphy
    — women as telegraphists

    — description of telephones
    — demonstration of telephones
    — electrophone (1) (2 picture)
    — speaking-tubes