Like I said, you unzip the files and the directory tree it gives you has nothing in common with what you get with Apache 1.1.
From what I understand, your copy of Apache 1.1 is a binary package in a zip archive.
But this is where the plot thickens...
From their "install" file :
" If you have unpacked this binary distribution from the .zip package, you
must edit the conf/httpd.conf file (with notepad or another text editor)
to reflect the correct ServerName, Domain, and directory paths. Search for
the text "@@" to discover what you must edit. "
According to the INSTALL file, the binary distribution zip archive should be named "apache-2.2.xx-win32-x86.zip", i.e., "apache-2.2.8-win32-x86.zip". A source distribution would be named "httpd-2.2-xx.zip", i.e., "httpd-2.2.8.zip", without any -win32-x86 notation.
What you downloaded, however, fits into neither of these categories since it is named "httpd-2.2.8-win32-src".
I guess the knuckle heads forgot to include it in their distribution.
I think you have discovered a mismatch between documentation and actual distribution.
Still, observe the "src" (source) suffix, and that the official Apache download page lists "httpd-2.2.8-win32-src.zip" as "Win32 Source". Checking the "Other files" link reveals no binary distribution zip archives named as mentioned in INSTALL. My conclusion is that the only official Apache binaries offered are those from the .msi installer. The binary distribution zip archives are no longer offered.
Effectively, they decided to change "Please choose the .msi package if at all possible." to "Choose the .msi package if you want pre-compiled binaries."