AP Films or APF (renamed Century 21 Productions in 1966) was a British independent film production company of the 1950s until the early 1970s. The company...

The Associated Press (AP) is an American not-for-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated...

colleagues John Read and Reg Hill. In 1957 AP Films was commissioned by writer Roberta Leigh to produce films based on her children's stories, including...

obtain a lying down chest x-ray (known as a "supine film"). As a result, most supine films are also AP. Lateral views of the chest are obtained in a similar...

Thunderbirds, a British Supermarionation television series produced by AP Films (later named Century 21 Productions) from 1964 and first broadcast on the...

Thunderbirds, which was produced by AP Films (APF) for ITC Entertainment. The character also appears in the film sequels Thunderbirds Are Go (1966) and...

Advanced Placement (AP) Calculus (also known as AP Calc, Calc AB / BC, AB / BC Calc or simply AB / BC) is a set of two distinct Advanced Placement calculus...

Gerry and Sylvia Anderson, filmed by their production company AP Films (APF) and distributed by ITC Entertainment. It was filmed between 1964 and 1966 using...

AP-41 or Ap-41 may refer to : Ap-41 process, an obsolete colour reversal process used generally until 1983 for photographic films such as Agfa CT18 Autopista...

created by Gerry and Sylvia Anderson and produced by AP Films (APF) for ITC Entertainment. Filmed in 1963 using a combination of electronic marionette...