Maerschalck’s plan of 1755 was used as the basis of a new plan, with some changes, which is here reproduced (p. 256) after the copy in _Valentine’s Manual_ (1850), and called a _Plan of the City of New York, reduced from an actual survey, by T. Maerschalkm_ [sic], 1763. The following key is in the upper right-hand corner of the original (where the three blanks are in the fac-simile), of a lettering too small for the present reduction:— [Illustration: BELLIN’S PLAN, 1764. KEY: A, shipping port; B, bridge for discharging vessels; C, fountain or wells; D, house of the governor; E, the temple or church; F, parade ground; G, meat-market; H, slaughter-house; J, lower town; K, city hall; L, custom-house and stores; M, powder-magazine.[594]] The latest of the plans here reproduced is one which is given in Valentine’s _Manual_ (1861, p. 596), and was made by Bellin by order of the Duke de Choiseul, in 1764:— The view of Philadelphia (reproduced, p. 258) is the larger part of George Heap’s “East Prospect,” as reduced from the _London Mag._, Oct., 1761:— [Illustration: _The East Prospect of the City of PHILADELPHIA in the Province of PENNSYLVANIA_ KEY: 1, Christ Church; 2, state-house; 3, academy; 4, Presbyterian church; 5, Dutch Calvinist church; 6, the court-house; 7, Quakers’ meeting-house; 8, High Street wharf; 9, Mulberry Street; 10, Sassafras Street; 11, Vine Street; 12, Chestnut Street (the other streets are not to be seen from the point of sight); 13, draw-bridge; 14, corn-mill. The style of the domestic buildings in Pennsylvania during this period may be seen from specimens delineated in Scharf and Westcott’s _Philadelphia_ (particularly the Christopher Saur house in Germantown, in vol. iii. p. 1964); Egle’s _Pennsylvania_; Watson’s _Annals of Philadelphia_; Smith’s _Delaware County_, Rupp’s _Lancaster County_; and other local histories, especially Thompson Westcott’s _Historic buildings of Philadelphia, with notices of their owners and occupants_ (Philad., 1877). The _Penna. Mag. of Hist._, July, 1886, p. 164, gives a view of the first brick house built in New Jersey, that of Christopher White, in 1690.]