Dilemna.

Following this experimentation with a number of fonts that I had looked at as being important within design and used liberally by designers throughout their history, I had to choose the fonts that I would base my exhibtion upon.

Those I settled on as being both relevant historically to the 
exhibition and visually appealing were:

Serifs.

Sans Serifs

However I had a dilemna with the choice of the last sans serif face. All equally historically relevant however visually I couldn't decide between them. Below are examples of the fonts in question, both with and without the phonetic visuals applied.

Eventually I went for Din, I felt this was visually the most interesting and asking a few classmates yielded the same results.