FRIEDMAN: And we worked a lot - given our documentary background, our starting point is always from documentary materials. So we collected - we would have binders of period reference photographs for all the departments to work from just so we could have that as a starting point for our conversations.

LYDEN: Rob, you didn't actually shoot in 16 mm?

EPSTEIN: We did shoot in 16 mm.

LYDEN: Wow - you did. Wow.

EPSTEIN: We did. Yeah.