While searching a website for Batman/Robin costumes, I read that the Comisar Collection http://www.tvtour.org/ contains original Herman, Lily, Grandpa, and Eddie costumes along with a Herman head make-up appliance. Here are some screen grabs from that site.

Hello I was looking at the tvtour.org and I was wondering if you new the password to get in to the TV museum?

There's a password? Isn't it a touring show? Click on "Collection Care" for this shot:

http://www.MunsterKoach.com/images/HMM-UAp.jpg

My best,
Dirt
MunsterKoach.com (http://www.MunsterKoach.com)

I already emailed them about a password and here is their reply.

"Presently, the Preview our TV Tour section is only available to museum professionals or our current marketing partners."

There was this little blurb under the TV Timeline.