Letter to S.D. Woodruff from H.L. Vanderlip of Buffalo, New York

Letter to S.D. Woodruff from H.L. Vanderlip of Buffalo, New York, Owner and Manufacturer of Cornices, Centre Pieces and Brackets. Mr. Vanderlip would like to know why Mr. Woodruff would like him to come to St. Catharines to measure a cornice which has already been measured, Aug. 14, 1876.

Receipt from G. Lloyd, dealer in hot air furnaces, stoves, ranges, gas fixtures and pumps

Receipt from G. Lloyd, dealer in hot air furnaces, stoves, ranges, gas fixtures and pumps, located on King Street, St. Catharines regarding payment received for burners, dampers and other gas fixtures, Jan. 1, 1875.

Receipt from Burnill McEwan for duty on furniture

Receipt from Burnill McEwan for duty on furniture. There is a Port of St. Catharines stamp embossed on this paper, n.d.

Receipt for items shipped by Gardner and Clark

Receipt for items shipped by Gardner and Clark for lake freight which was received in St. Catharines on July 18, 1876. This is signed by John Cassidy, July 10, 1876.

Receipt to the Estate of the late J.A. Woodruff from McIntyre and Son, Professional Embalmers and Undertakers and Funeral Directors

Receipt to the Estate of the late J.A. Woodruff from McIntyre and Son, Professional Embalmers and Undertakers and Funeral Directors, St. Catharines for funeral services, Oct. 14, 1886.

Letter to Mr. W.D. Woodruff of Lincoln Paper Mills, Merritton from P.J. Price of the United Gas Companies

Letter to Mr. W.D. Woodruff of Lincoln Paper Mills, Merritton from P.J. Price of the United Gas Companies, St. Catharines regarding a cheque received from E.J. McIntyre for $200. Included with this letter is an envelope addressed to W.D. Woodruff, Dec. 27, 1910.

Receipt bearing the letterhead Masonic Temple, London, England

Receipt bearing the letterhead Masonic Temple, London, England yet the receipt seems to be from James D. Tait of St. Catharines for clothing, Aug. 14, 1886.

Receipt from H. Carlisle and Co., Importers of House Furnishings and Trimmings

Receipt from H. Carlisle and Co., Importers of House Furnishings and Trimmings, St. Catharines, for a ring [?], Sept 20, 1886.

Receipt from John Burrow, Steam and Gas Fitter and Plumber

Receipt from John Burrow, Steam and Gas Fitter and Plumber, St. Catharines for work done, March 31, 1887.

Receipt from Andrews and Aikine

Receipt from Andrews and Aikine, Hats, Caps, Furs and Gloves, St. Catharines for clothing, April 9, 1887.

Blenkhorn and Sawle Fonds, 1946-1961, n.d. (non-inclusive)

Correspondence, flyers and clippings regarding the Blenkhorn and Sawle Company.

Letter addressed to Jeremiah Jackson of Wall Street, New York from his brother A. Jackson, Austin, Texas

Letter addressed to Jeremiah Jackson of Wall Street, New York from his brother A. Jackson, Austin, Texas. This letter introduces his brother A, Jackson to Mr. Collier. Mr. Collier delivered the letter on his way home to St. Catharines, April 14, 1845.

Second Welland Canal below Lock 3

Negative of second Welland Canal below Lock 3 in St. Catharines.

Canadian bee journal.

Some issues are combined.

Contrasting quantitative traits and neutral genetic markers for genetic resource assessment of Mesoamerican Cedrela odorata

We compared within-population variability and degree of population differentiation for neutral genetic markers (RAPDS) and eight quantitative traits in Central American populations of the endangered tree, Cedrela odorata. Whilst population genetic diversity for neutral markers (Shannon index) and quantitative traits (heritability, coefficient of additive genetic variation) were uncorrelated, both marker types revealed strong differentiation between populations from the Atlantic coast of Costa Rica and the rest of the species' distribution. The degree of interpopulation differentiation was higher for RAPD markers (F-ST 0.67 for the sampled Mesoamerican range) than for quantitative traits (Q(ST) = 0.30). Hence, the divergence in quantitative traits was lower than could have been achieved by genetic drift alone, suggesting that balancing selection for similar phenotypes in different populations of this species. Nevertheless, a comparison of pair-wise estimates of population differentiation in neutral genetic markers and quantitative traits revealed a strong positive correlation (r = 0.66) suggesting that, for C. odorata, neutral marker divergence could be used as a surrogate for adaptive gene divergence for conservation planning. The utility of this finding and suggested further work are discussed.