J. Robson and W. Clarke (Booksellers)

• A catalogue of a valuable and extensive collection of books, in various languages; containing a general assortment of the best authors, in every branch of learning. The whole is in excellent condition, ... Which are now selling (1789) ... by J. Robson & W
• A catalogue of five entire, curious, and valuable libraries; including all the books of natural history ... Which will begin to be sold this day, 1787. ... By J. Robson and W. Clarke, ..