John T. Phillifent

datapad n.	1962 ‘J. Rackham’ Rainmakers in Science Fiction Adventures (vol. 5, no. 30) 23 A non-modulated signal carries fairly well. So long as Barney can hear that, we can find our way back. You have the fix and the data-pad? Right, here we go.
jet pack n.	1962 ‘J. Rackham’ Rainmakers in Science Fiction Adventures (vol. 5, no. 30) 19 ‘With luck, we can get out—as far as the outside of the berg. But then…?’ ‘Then, we take a jet-pack each and head for Rainbow.’
light n. 2	1961 ‘J. Rackham’ Stainless-Steel Knight in Worlds of If July 41/1 It’s in the Omega Centaurus cluster. That’s twenty thousand lights away!