| Identifier   | Title | Level of description | Date | Digital object |  | 
                                  
              | 72-0003/017(05) | Correspondence re: L. Waiman | File | March 13, 1912 - Oct 27, 1913 |  |  | 
                                  
              | 72-0003/019(01) | BMPIUA executive board ciruletters | File | 22 Sept 1909 - 20 Nov 1911 |  |  | 
                                  
              | 72-0003/017(02) | Canadian correspondence | File | Mar 1, 1909 - Oct 30 1921, n.d. |  |  | 
                                  
              | 72-0003/017(03) | Canadian correspondence | File | April 11, 1910 - Jan 17, 1921 |  |  | 
                                  
              | 72-0003/018(02) | Invoices, receipts | File | 1909-1917 |  |  | 
                                  
              | 72-0003/018(03) | Credentials, blank forms, Bill 112 March 17, 1914; tax reform 1911 - The Bricklayer, Mason and Plasterer Volume XXII Number 3 March 1919 - Which? Canada for the Railways of the Railways for Canada | File | 1914-1919 |  |  | 
                                  
              | 72-0003/018(04) | Correspondence from Ontario provincial conference | File | 11 Oct 1908-6 Sept 1921 |  |  | 
                                  
              | 72-0003/019(02) | BMPIUA executive board ciruletters | File | 22 April 1912 - 31 Dec 1913 |  |  | 
                                  
              | 72-0003/019(03) | BMPIUA executive board ciruletters | File | 4 Feb 1914 - 16 Dec 1920 |  |  | 
                                  
              | 72-003/020 | BMPIU published materials | File | 1904-1923 |  |  | 
                                  
              | 72-0003/016(01) | Minutes book | File | 23 Oct 1901-5 Nov 1907 |  |  | 
                                  
              | 72-0003/016(02) | Minute book | File | 9 Nov 1907 - 15 Oct 1918 |  |  | 
                                  
              | 72-0003/017(01) | Letters sent (nd; May 27 1910), travel cards (1903-1913), salary receipts (1910-1913) | File | 1903-1913 |  |  | 
                                  
              | 72-0003/017(04) | Ciruletters | File | 1910-1919 |  |  | 
                                  
              | 72-0003/019(04) | BMPIUA executive board ciruletters | File | 7 Jan 1912 - 1 Aug 1913 |  |  | 
                                  
              | 72-0003/016(03) | Rough loose minutes 1907-1917 - Rough note of agreement re: Reconstruction of Quaker Oats Plant - Annual reports 1910-12, 1915, 1918, 1920 - Auditors' report 1910, 1911 | File | 1907-1920 |  |  | 
                                  
              | 72-0003/017(06) | Appeals for assistance | File | Nov 6, 1910 - March 1921 |  |  | 
                                  
              | 72-0003/018(01) | Agreement, scab list, shop stewarts' report | File | June 7, 1910 - 1914 |  |  | 
                                  
              | 72-0003/018(05) | Ontario provincial conference - reports and statements | File | 14 Dec 1909-5 April 1921 |  |  |