FLOWN Teleprinter Book. A blue outer cover 13x9 inch tri-fold notebook with three side pockets to hold cue cards and print-outs that came from the

FLOWN Teleprinter Book. A blue outer cover 13x9 inch tri-fold notebook with three side pockets to hold cue cards and print-outs that came from the Skylab onboard teleprinter machine. The center section contains a notepad with the last inflight notes recorded by Paul Weitz. Three actual print-outs varying from 14 to 48 inches in length are still stored in one side pocket and each has manuscript notes or marks made by Weitz during the flight. There are three 8x3 inch cue cards labeled: SLEEP C/L (Check List), SL-1/2 FDF (Flight Data File) Stowage, and S/HK (Standard House Keeping). Each are stored in a side pocket. An identification stamp on the outer cover reads: "PLT Teleprinter Message Book, P/N (Part Number) SKC 321001155-306, S/N (Serial Number) 1028." NASA/MSC, 1973