BB SIGHTINGS - 1952 - BY MONTH

NARA-PBB1-45 - January Sightings

NARA-PBB1-46 - February Sightings

NARA-PBB1-47 - March Sightings

NARA-PBB1-48 - April 1-15 Sightings
NARA-PBB1-49 - April 16-30
NARA-PBB1-50 - More April Sightings

NARA-PBB1-51 - May 1-10 Sightings
NARA-PBB1-52 - May 11-31 Sightings

NARA-PBB1-53 - June 1-14 Sightings
NARA-PBB1-54 - June 15-22 Sightings
NARA-PBB1-55 - June 23-30 Sightings

NARA-PBB1-56 - July 1-9 Sightings
NARA-PBB1-57 - July 10-12 Sightings
NARA-PBB1-58 - July 13-14 Sightings
NARA-PBB1-59 - July 15-19 Sightings CF
NARA-PBB1-60 - July 19 Sightings
NARA-PBB1-61 - July 15-17 Sightings
NARA-PBB1-62 - July 20-22 Sightings
NARA-PBB1-63 - July 20-21 Sightings
NARA-PBB1-64 - July 23-24 Sightings
NARA-PBB1-65 - July 23-24 Sightings
NARA-PBB1-66 - July 26-27 Sightings
NARA-PBB1-67 - Washington D.C. area list
NARA-PBB1-68 - July 27 Sightings
NARA-PBB1-69 - July 28 Sightings
NARA-PBB1-70 - July 29 Sightings
NARA-PBB1-71 - July 30-31 Sightings

NARA-PBB1-72 - August 1-4 Sightings
NARA-PBB1-73 - August 5-6 Sightings
NARA-PBB1-74 - August 7-10 Sightings
NARA-PBB1-75 - August 11-14 Sightings
NARA-PBB1-76 - August 15-19 Sightings
NARA-PBB1-77 - August 20-22 Sightings
NARA-PBB1-78 - August 23-26 Sightings
NARA-PBB1-79 - August 23-26 Sightings
NARA-PBB1-80 - August 27-31 Sightings

NARA-PBB1-81 - September 1-8 Sightings
NARA-PBB1-82 - September 9-16 Sightings
NARA-PBB1-83 - September 17-30 Sightings

NARA-PBB1-84 - October 1-15 Sightings
NARA-PBB1-85 - October 16-31 Sightings

NARA-PBB1-86 - November 1-15 Sightings
NARA-PBB1-87 - November 16-30 Sightings

NARA-PBB1-88 - December 1-15 Sightings
NARA-PBB1-89 - December 16-31 Sightings