A selection of upcoming lots of books, maps and prints from auctions taking place around the world.

This late-18th century French school portrait of Michel Louis Melan, architect to Louis XVI, will be offered for sale in Osenat’s auction titled La Royauté à Versailles to be held in the town on May 24.

This rare and well-provenanced silver mounted and quillworked presentation pipe tomahawk is billed as a highlight of Morphy Auctions’ three-day May 27-29 sale in Denver, Pennsylvania.

Both American and European works are on offer in Skinner’s wide-ranging sale of paintings and sculpture to be held live online in its Marlborough rooms on May 31.

Several works by the celebrated master enamel craftsman Feodor Ruckert featured in the latest Russian works of art sale held by Doyle (25/20/12.5% buyer’s premium) in New York.

This unpublished carved wooden statuette from the Senufo peoples of south-east Mali, west Africa, is to be offered in a 154-lot sale of Tribal Art to be held on May 26 by Ader in its Paris, rue Favart rooms in collaboration with the Euvrard Fabre auction house.

Christie’s Paris rooms has announced a programme of 18 summer sales that it will be holding over May, June and July. These are a mixture of timed auctions and live online (huis clos) auctions.

Treadway’s (25/20/15% buyer’s premium) Spring sale in Cincinnati was led by examples of Tiffany glassware and a Gallé ceramic.

The American magician William Ellsworth Robinson not only adopted the stage name of Chung Ling Soo but stayed in character as a Chinese magician on and off stage.

A selection of four 18th century drinking glasses appearing at auctions in May 2020.

Freeman’s (25/20/12% buyer’s premium) of Philadelphia opened its latest Design sale with a Meissen Whiplash dinner service designed in 1903-4 by Henry Van de Velde, the Belgian Art Nouveau architect and designer.

Jeffrey S Evans’ spring sale of 18th and 19th century glassware and lighting takes place in Mount Crawford, Virginia. It includes a collection of more than 100 18th and 19th century English drinking glasses, to be offered unreserved on May 20.

Schmidt’s Antiques’ next ceramics auction in Ypsilanti, Michigan, will be on June 6 and features a wide range of English and Continental pottery and porcelain from Britain, Continental Europe, Asia and the Middle East.

Ceramics, both English and Continental from the 18th century through to modern pieces, were one of several elements featured in the most recent Style auction held by Sotheby’s (25/20/13.9% buyer’s premium) in New York.

Staffordshire blue and white ware, figures and Leeds creamware will be among a selection of English ceramics featured in Maison Jules’ large mixed-discipline auction of art, antiques and vintage items to be held online over three days from May 16-18 in Gent, Belgium.

Bertoia Auctions’ large spring sale of antique toys, trains and banks in Vineland, New Jersey, takes place on May 7-8.

Bonhams Australia is holding its first auction behind closed doors in Sydney on May 13 with bidding online and by phone.