Plans and drawings of St Peter's church with related papers Plans and drawings of St Peter's church with related papers, that comprise of: Estimate for heating, 1880; Letter regarding replacement of heating, 1888; Seating plan of church (possibly a draft) (2 versions), c. 19th century - 20th century; Envelope of plans relating to the heating apparatus of St Peter's church, c. late 19th century - 20th century; Plan of the heating apparatus (on tracing paper) (2 versions), c. late 19th century - 20th century; Design for new church, by 'A. MacKenzie and Son's', architects, Aberdeen, 20 April 1904 Design for new chancel by 'A. MacKenzie and Son's', architects, Aberdeen (on tracing paper), c. 1904; Plan for alteration of St Peter's Church, Merchant Street (on linen), c. 20th century; Sketch plan of church (on tracing paper), early 20th century; Sketch (in pencil), of elevation toward the chancel, early 20th century; Drawing (in pencil) of the south elevation, c. 20th century; Drawing (in pencil) of the east elevation, c. 20th century. 1880 - 1904