"Most of them we could only save the covers."
Mr Dutton took his inspiration from the engineering drawings in the books to create his palette knife acrylic on canvas paintings.
Mr Te Rangiao used blank pages from the books to draw on, while Ms Szarvas used other pages in her mixed media assemblages.
"We can't enjoy these books anymore, but we can still honour them," Ms Szarvas said.
The books that were able to be salvaged are displayed in a corner of the exhibition. There's also a collection of old family photos that Ms Szarvas and Mr Dutton also found dumped at the recovery centre.
Largely unidentified, the only name on the photo is "MacKay".
"We hope that someone will come to the exhibition who knows something about these photos," Ms Szarvas said.
On Paper is a first for both Ms Szarvas and Mr Te Rangiao.
Mr Te Rangiao is a sculptor, and this is the first time he has exhibited drawings. This is the first exhibition for Ms Szarvas.
"The business has been in this building for a year, so it seemed like the right time to have my first exhibition," she said.