The following timeline of the fire appeared in the Des Moines Register and Leader on January 5, 1904.
January 4, 1904
First fire alarm.
Call for more hose.
Fire had reached extreme south end of chamber roof
and Chief Burnett said the building was doomed.
Fire broke through the partition separating main gallery
from dome passage.
Fire reached the partition separating the main hall
from library and orders given by Governor Cummins
to have books removed.
Sky lights began to fall and chandeliers with great crash.
Orders given to keep people from under dome for fear fire
had eaten into it and would cause it to fall.
Third line of hose laid to upper south gallery and communication
cut off from dome.
Chief Burnett said danger was over if the fire
did not eat through the holes in partitions on south side.
Chief Burnett and Assistant Chief Taylor agree that the
blaze is under control.
Executive council met to consider plan as to session of legislature.
"Iowa State House on Fire Yesterday; the Loss was Between $300,000 and $500,000." Des Moines Register and Leader, January 5, 1904, p.1.