When a record is pressed, a small biscuit of vinyl is placed on the stamper and under pressure it oozes out to the edge. If this flow is not perfect, a condition, often referred to as non-fill, can result in noisy records. Typically the noise is at the beginning of the record, and often it affects one channel more than the other. It can sound like a lot of crackling or a tearing sort of sound (if severe).
I've heard mild forms of this on some Classic Records.
I've heard mild forms of this on some Classic Records.