This from Mike Summa:

Hello again,
Nowadays, everything on four wheels is Pierce.  When I started collecting pictures, everything was Seagrave.  The following pictures are:
1) a 1947
2) a 1957
3) a 1952
4) a 1973 (rehabbed in the late 1990s)
I’m sorry that I don’t know the specifics concerning these trucks.  I hope you enjoy,
Mike S.
1947 Seagrave fire engine from Midlothian, IL

1947 Seagrave fire engine from Midlothian, IL. Mike Summa photo

1957 Seagrave fire engine from Midlothian, IL

1957 Seagrave fire engine from Midlothian, IL. Mike Summa photo

1957 Seagrave fire engine from Midlothian, IL

1952 Seagrave fire engine from Midlothian, IL. Mike Summa photo

1973 Seagrave/Squrt from Midlothian, IL

1973 Seagrave/Squrt from Midlothian, IL. Mike Summa photo