1955 hi-low VHF TV 6-el Yagi

boom 72.5" length. 1-3/16" OD
element tubing OD 0.5"

length
A=86.25"
B=83.125" (300-ohm twin lead feed point separation 24.25")
C=65.25"
D=34.125"
E=31.125" (300-ohm twin lead feed point separation 10")
F=29"

300-ohm leads from each section joined for the down lead

spacing
A-B 20"
B-C 16.5"
C-D 11.5"
D-E 10"
E-F 11.5"