Eastern Ontario Map 1879 Regional Print - Ottawa, Kingston, Peterborough

Rand McNally & Co. of Chicago issued this map of the eastern part of the Province of Ontario for the fourth edition of their Business Atlas, dated 1878-9 on its title page. The firm had launched the atlas only two years earlier covering just the Pacific slope states, and by this fourth edition had expanded it into a genuinely continental reference work with fifty large-scale maps, a rapid growth that mirrored Rand McNally's own rise as America's dominant commercial map publisher. The sheet is printed in outline colour rather than full wash, a deliberate cost-saving choice on a business atlas meant for quick reference rather than display, though the county boundaries and railway lines are drawn with the same crisp precision found across the firm's other regional maps. It covers Ontario at a moment when the province's rail network was expanding fast enough that an atlas publisher needed a new edition every year or two just to keep the lines current.

Ottawa sits near the sheet's western edge, already the Dominion capital chosen two decades earlier chiefly for its defensible, central position between Canada East and Canada West. Kingston appears on Lake Ontario's northeastern shore, a former capital of the united Province of Canada whose limestone waterfront had by 1879 settled into a quieter role as a garrison and university town. Peterborough, inland on the Otonabee River, anchors the sheet's timber and milling country north of Lake Ontario. Lake Ontario itself runs along the map's southern edge, the region's dominant geographic feature and the reason the railways converging on this sheet all eventually run to water.

This sectional map suits a family with roots in the Ottawa Valley or along the Kingston-to-Peterborough corridor, or a collector assembling Rand McNally's early sectional atlas maps state by state and province by province. The store also carries the whole of Ontario in a single 1893 Cram atlas sheet and again as an 1881 Belden county atlas; both of those cover the full province at a smaller scale, while this 1879 Rand McNally sheet is the only one in the collection that isolates the eastern section alone, at a large enough scale to keep county lines and rail routes legible. It's offered unframed, available across a full range of sizes from a compact print to a large-format wall piece.