From Steve Redick:

Here’s some great CFD history. Response cards for Riverview Park. Looks like an update was issued in later years and applied to the cards with an adhesive label.
Thanks Tom Sullivan!
vintage Chicago FD response card for Riverview Park

click to download

vintage Chicago FD response card for Riverview Park

click to download

vintage Chicago FD response card for Riverview Park

click to download

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