The Aerial Phenomena Research Organization (APRO) was a UFO research group started in January 1952 by Jim and Coral Lorenzen, of Sturgeon Bay, Wisconsin

APRO reels :

APRO Reel 1 Part 01 - pages 0001 to 0200 : https://drive.google.com/file/d/1VAmfewi8eMV1xuguT1w6d8XHBw2u5WAg/view?usp=sharing

APRO Reel 1 Part 02 - pages 0201 to 0400 : https://drive.google.com/file/d/1pZh6e_TuKbFAtlOGR2gi-01LMJmmGdVv/view?usp=sharing

APRO Reel 1 Part 03 - pages 0401 to 0600 : https://drive.google.com/file/d/1dmUCYLZXBsqsInKq_7B24iTG70arb9Bj/view?usp=sharing

APRO Reel 1 Part 04 - pages 0601 to 0800 : https://drive.google.com/file/d/1t8wp2v6V2Ghcc2kGGqCBUNm34UAqD4pq/view?usp=sharing

APRO Reel 1 Part 05 - pages 0801 to 1000 : https://drive.google.com/file/d/1cbct6iEjwcj1CBy9t0ORLNPGO42sIRig/view?usp=sharing

APRO Reel 1 Part 06 - pages 1000 to 1200 : https://drive.google.com/file/d/1GDlqZSoGyRhS3BDBa9MT04x1GYw5XQGH/view?usp=sharing

APRO Reel 1 Part 07 - pages 1201 to 1400 : https://drive.google.com/file/d/1Zn87AR7cGb3HL-DOIS-HeKCQEcel8_ss/view?usp=sharing

APRO Reel 1 Part 08 - pages 1401 to 1600 : https://drive.google.com/file/d/1kjYsPsd9WxZ-efRyM0GfyFjOz4NaQ59T/view?usp=sharing

APRO Reel 1 Part 09 - pages 1601 to 1800 : https://drive.google.com/file/d/1wF4dN-exhbQUm9TH3j1msW2HCedk0z8q/view?usp=sharing

APRO Reel 1 Part 10 - pages 1801 to 2000 : https://drive.google.com/file/d/1pTZMMP76FOuzybfRQCMTh4P6y0Id1ZSf/view?usp=sharing

APRO Reel 1 Part 11 - pages 2001 to 2200 : https://drive.google.com/file/d/1UezMTRLKnfghDfq8k9ihcoXenS3tVDoJ/view?usp=sharing

APRO Reel 1 Part 12 - pages 2201 to 2401 : https://drive.google.com/file/d/1iEKTeg5vZ1gPzzqnMdJdfqALA2F9hjvH/view?usp=sharing

APRO Reel 1 Part 13 - pages 2401 to 2594 :  https://drive.google.com/file/d/1iaeEXSdiSv57YLWmbQXVaP8iDimk04H7/view?usp=sharing