This from Dennis McGuire, Jr.

Here are some pictures of a 1956 Mack B-Model I recently found in Calumet City in March of 2012.
The rig carries CFD  Shop# D-307, Serial# B95F-1042.
It’s CFD history is as follows:
    Delivered: 3-16-1956
    Engine 27: 6-8-1956 to 2-18-1963
    Engine 25: 2-18-1963 to 12-19-1969
    Engine 8: 1-1-1970 to 7-27-1970
    Engine 92: 11-25-1970 to 7-12-1973
    Engine 76: 12-31-1973 to 2-5-1976
    Engine 56: 1-26-1976 to 1-13-1977
rusting  Chicago Fire Department Mack B-95 fire engine

Dennis McGuire, Jr. photo

rusting  Chicago Fire Department Mack B-95 fire engine

Officer’s side. Dennis McGuire, Jr. photo

rusting  Chicago Fire Department Mack B-95 fire engine

Driver’s side, cab interior. Dennis McGuire, Jr. photo

rusting  Chicago Fire Department Mack B-95 fire engine

Dennis McGuire, Jr. photo

rusting  Chicago Fire Department Mack B-95 fire engine

Mack production plate. Dennis McGuire, Jr. photo

rusting  Chicago Fire Department Mack B-95 fire engine

Cab interior, officer’s side. Dennis McGuire, Jr. photo

rusting  Chicago Fire Department Mack B-95 fire engine

Double front bumper. Dennis McGuire, Jr. photo