Text boxes / frames of equal size and variable content

[JDDomine]

I want to add a set of rectangular text boxes / frames all the same size, but with different amounts of text. I'd like to have the box / frame accommodate the additional text by converting it to a scrolling canvas, scrolling within the text box / frame. I do not want the remedy for too much text to be a reduction in font size to make it fit (readability is important).

I envision an array of perhaps 12 to 15 of these boxes, maybe a few more, and these boxes would also scroll as an array to access boxes further "down" on the sheet.

Thanks for your help with this... I appreciate it...
JDDomine 20160412