The original Pelican has an under / overfeed. Some later ones had underfeeds. The Pelican was a contemporary of TDLR's "Swift Resevoir Penholder" and their "Nota Bene" stylo.
A Pelican ad and links to PenArte photos of a Pelican are posted on my Pinterest page in my Onoto folder:
https://pin.it/7oiYxXa
Responses
www.newpentrace.net