Here is an interesting article from a old magazine called The Asahi Picture News dated December 1950. I recently purchased this magazine since I was told there was an small article on Ninjutsu. Needless to say I was really very surprised since it features pictures of Fujita Seiko, his wife and daughter.
Here is the translation of the captions.
magazine 1950 A: on the biggest photo's sentence "Teaching a ninjutsu "How to walk with the top side of the feet", but it's not a easy ninjutsu"
the biggest Character on the center "I hear voice but the form of the body doesn't disappear."
left side of photo1) "even though she was tighten really carefully, she is a Mr. Seiko's wife"
photo 2) "She can release herself within 2 minutes and 30 seconds."
photo right side in the middle, "Also Mr. Seiko's daughter is trained so well that she is fine when she steps on the broken glasses"
smallest photo on the bottom, "These are Mr. Seiko's secret texts"
Right side bottom article. -----
Mr. Seiko who lives Nezu area in Tokyo is the most mysterious person in the world. Mr. Seiko is 52 years old. People know him as a healer of serious illness. However, he claims that he is the head of the Kouga Ryu Ninjutsu the 14th descendent. Needless to say that he has mysterious and magical skills, he can even walk through in the fire or water and he is totally fine. He always tells 20 of his students “Although, this is called Ninjutsu, Ninjutsu is also a rational skill. You need to train your body and soul since your childhood to improve your skill.” Therefore, those bad guys such as Sarutobi are crying in the hell saying “This is the end of the world!”
Magazine_1950 B:
photo1) ---- person like Mr. Seiko always smoke from his nose.
photo2) ---- then, he exhales slowly
Left side top --- When he says "EEII", Chicken passes out as if it's dead.
left with cat and women ---- Mr. Seiko eats broken glasses.
on the bottom photo ---- Mr. Seiko is wearing Nin-head gear and holding Nin-rake. Spider ladder, anchor with rope and rope-ladder(from left to right) are vertically hanging on the wall. Another thing hanging diagonally is floating bridge. All of these are Kouga Ryu Ninjutsu tools!