OCR recovered text quality varies — view PDF for accurate reading.|) Wos Balloon
a Probably Balloon
( is 1 0 § 43 a % } ] : o . | ri ‘ 1 = | . 3 "1
io ceeaenniassmrs==] (] Dessibly Bolloon
i — ————
4 TYPE OF “OBSERVATION
OQ Vos Piveroft
0 Ground-Rader o Probably Aircraby
lr} Possibly Aircraft
1 Ground: Visual
ater
a "a
wl il # () Or wy
d Nk Ll
RCE } Wos Asteonomical
Li Probably Astronomic col
antl . LO
: ve Possibly Astronomical
0 Yas
; is hy Li = i AT es EEE - ¥ Se yo
JG Ne
¥ ee —— - il i pr pe I Phe 3 ’ ERT — = re = . - or i a i = w =
lr Inaufficiant Dota {ar Evgluation
= all
| 7. LENGTH OF O3SERY ATION
£5 =~ =u ge “1 ire
id C1 [NL i gd
i A | eg —r |