Another form of wife selling was by deed of conveyance. A conveyance of land held adversely to the grantor is champertous and void. This constituted however only an incomplete conveyance. A grinder pump is a wastewater conveyance device. Flash memory is another means of conveyance of information to and from the calculator. Hence, a tradeoff exists between cake conveyance and cake dewatering. The dealing may be a conveyance or sale of the co-owner's share in the property. Four containers were used for the conveyance of passengers' baggage. Verbal communication is the spoken or written conveyance of a message. Visual communication is the conveyance of ideas and information in forms that can be seen. It can be used for steam, water, and air conveyance. The lair also had a rail conveyance that appeared expensive. A circus train is a modern method of conveyance for circus troupes. Scuttled ships have been used as conveyance for dangerous materials. In 2005, it subsequently added 28 more acres to the conveyance.