Yellow tone photo which has some green through it photo of Kock's Pioneer Quartz Crushing Plant, Long Gully. No 31 printed at the top. The photo has a decorative frame around it. It is a N. J. Caire Photo, Sandhurst and a Casey & Wenborn's Print. Forbes & Holmes, Agents. The photo has a long two storey building with chimneys and some smaller buildings and tall mine chimneys. Printed below is Perseverance United Claim and Windmill Hill in the distance. Paper is mounted on yellow card which is mounted on dark tan card and laminated.bendigo, history, long gully history group, the long gully history group - koch's pioneer quartz crushing plant - long gully, n j caire, casey & wenburn, forbes & holmes, perseverence united claim, windmill hill