Innerworld@lemmy.world to Photography@lemmy.worldEnglish · 2 months agoOperating an aerial camera Wild Heerbrugg from a military biplane Häfeli DH-5 for aeronautical photogrammetry (1930)upload.wikimedia.orgimagemessage-square0linkfedilinkarrow-up11arrow-down10file-textcross-posted to: historyphotos@piefed.social
arrow-up11arrow-down1imageOperating an aerial camera Wild Heerbrugg from a military biplane Häfeli DH-5 for aeronautical photogrammetry (1930)upload.wikimedia.orgInnerworld@lemmy.world to Photography@lemmy.worldEnglish · 2 months agomessage-square0linkfedilinkfile-textcross-posted to: historyphotos@piefed.social
