1940s montage b/w group of teenage boys play fighting and messing about on front lawn/ greenwood, tulsa, oklahoma, usa - 僅男性少年 個影片檔及 b 捲影像00:13
1940s/50s low angle teen boy going down steep side of mountain (mont blanc?) + chipping ice with pickaxe in french alps / france - 僅男性少年 個影片檔及 b 捲影像00:09
1940s wide shot teenage boy swerving bicycle toward cam on city street / elevated train tracks in background - 僅男性少年 個影片檔及 b 捲影像00:06
1940s wide shot teenage boy riding bicycle toward cam on city street / elevated tracks in background - 僅男性少年 個影片檔及 b 捲影像00:04
close up shot of a teenage male at night as he sits and looks sadly out the window - 僅男性少年 個影片檔及 b 捲影像00:16
close up video portrait of a teenage male as he turns and smiles into the camera - 僅男性少年 個影片檔及 b 捲影像00:12
close up video portrait of a teenage male as he turns and looks sternly into the camera - 僅男性少年 個影片檔及 b 捲影像00:10
close up shot of a teenage male as he listens to music on on headphones as he works on his computer - 僅男性少年 個影片檔及 b 捲影像00:17
close up shot of a teenage male as he listens to music on his computer and eats fries - 僅男性少年 個影片檔及 b 捲影像00:17
close up shot of a teenage male as he listens to headphones and eats fries at his computer - 僅男性少年 個影片檔及 b 捲影像00:11
close up shot of a teenage male as he listens to music on his computer and eats some fries - 僅男性少年 個影片檔及 b 捲影像00:14
close up shot of a teenage male as he eats some french fries and works on his computer - 僅男性少年 個影片檔及 b 捲影像00:18
close up shot of a teenage male as he eats a hamburger and works on his computer - 僅男性少年 個影片檔及 b 捲影像00:13
close up shot of a teenage male as he sits at his computer and eats a hamburger - 僅男性少年 個影片檔及 b 捲影像00:12
montage teenage boy playing with cement mixer and pile of sand at construction site / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:32
montage new gpo messenger boy being confused by many street signs and getting tired and discouraged / england, united kingdom - 僅男性少年 個影片檔及 b 捲影像00:33
montage a teenage boy walking through a field, picking up a rock, and looking out over a village / england, united kingdom - 僅男性少年 個影片檔及 b 捲影像00:19
montage disabled student learning how to use computer technology at school / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:09
montage students experimenting with limestone by heating it, weighing it and adding water to it / london, england, united kingdom - 僅男性少年 個影片檔及 b 捲影像00:29
pan student in a library studying at a desk past rows of shelves / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:34
1970 montage student walking among the ruins of conisbrough castle / conisbrough, south yorkshire, england, united kingdom - 僅男性少年 個影片檔及 b 捲影像00:27
1978 la miner placing coal trams on elevator and lowering them down / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:11
1933 montage dairy farmer walking to cottage and entering after work / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:12
1933 montage cows coming home from pasture for milking, with a farmer herding them in / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:21
1933 montage farm boy walking on path to fenced cow pasture / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:42
1978 ms young smoker watching himself in a mirror, lighting and smoking a cigarette, trying to look cool / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:18
1978 cu a young smoker trying smoking for the first time and coughing / united kingdom - 僅男性 少年 個影片檔及 b 捲影像00:38
1947 montage teenage boy reading a magazine then examining his face in a mirror / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:38
1960 b/w student heating a metal instrument in fire during metallurgy class / united kingdom - 僅男性少年 個影片檔及 b 捲影像00:08
1980s deaf teenage boy speaking and signing at swan lake camp / pengilly, minnesota, united states - 僅男性少年 個影片檔及 b 捲影像00:34
1980s deaf teenage boy speaking and signing at swan lake camp / pengilly, minnesota, united states - 僅男性少年 個影片檔及 b 捲影像00:18
