1930s Communist Riot

b&w newsreel - mos - news flashes - Reds or Communists riot in street - possibly New York City - street level shot - people run around - equestrian policeman, on horseback, pulls woman by hand - people arrested by police, put in paddywagon or police department wagon, c/u injured man arrested - women arrested - protests - (w/ audio) exterior - small prototype concept airplane - glider - has numbers 1289 on tail w/ name Arup - turned by two men - m/c two men pose in suits near plane - craft takes off in front of camera, flies around in air - looks like half disk object - easy landing - aviation history - (mos) tennis championship match - player serves ball - w/s h/a down l/s spectator crowd - m/c players - one man wears beret, l/s end of game - players shake hands - sports (mos) outdoor military / R.O.T.C. or Boy Scout parade - march down large staircase or steps - w/s audience or crowd watches - speech from unidentified military person - c/u side view of listeners - good fashion shots - women in hats (w/ audio) outdoor dog show event - c/u pet owners show their Cocker Spaniels to judge - family grooms their Irish Setter c/u Fox Terrier gets brushed - grooming - pan c/u small dogs, white Scotch terriers, stand on separated platform - pet owners show large Olde English Sheepdogs - walk to camera - c/u English Bulldog, c/u Saint Bernard - c/u fluffy Pomeranian - owner pets tail - c/u cute little girl ,with sailor hat , tries to wipe off drool from large seated Great Dane - dogs