-----

[catalogue page of 1978]
---
frame -
are either of the bridges plate style?
lug pattern: Agrati "AMERICA"
upper head lug: Agrati N. 007.8505
lower head lug: Agrati N. 086.8053
seat lug: Agrati N. 086.8569
fork crown: Agrati "AM" N. 005.8048
dropouts: Agrati N. 000.8002
fork ends: Agrati N. 000.8010
bottom bracket shell: difficult to see clearly; looks like it may be Agrati "AM" pattern
---
remaining original fittings -
Balilla brake levers
3TTT Tourist stem & bar set
Agrati headset
front wheel: Gnutti hub with NISI rim
seat binder
---
original gear ensemble would have been Campag Valentino
original brakes would have been Balilla centrepull
original chainset would have been cottered steel by either Agrati or OMG
original pedals would have been Sheffield all steel
original saddle pillar plain steel
---
possible that identity of manufacturer could be advanced with information on placement and format of serial marking, if present
one possible maker might be Chiorda - mentioned only as a possible
-----