Hi daggenhurstfan,Alfred has a book, "The Complete Book of Scales, Chords, Arpeggios and Cadences". This has all the major scales a 3rd and a 6th apart but NOT the minor scales. However, it is a logical conclusion to finger the minor scales in the same fashion as the major scales.Therefore, start with 3 and not the thumb. So, A harmonic minor becomes 31234123 just like the C Major fingering.In other words, the fingering doesn't change just because your a third or sixth apart. Sorry, I don't know of a resource but that doesn't mean there isn't one. Although, you probably don't need one now.I hope I have been helpful, Joe.
Hi daggenhurstfan,The Mcfarren has what your looking for. Here is the link https://csokabeata.hu/Kottak/Gyakorlatok/Macfarren%20-%20Scale%20and%20Arpeggio%20Manual.pdfI hope this helps, Joe.P.S. Also, this The Manual of Scales, Broken Chords, and Arpeggios for Piano for Piano. Studies, ABRSM Exams. Education. Grades 1-8. Method book. Published by ABRSM (Associated Board of the Royal Schools of Music) (PE.9781860961120).ISBN 1-86096-112-6. Education.The first new edition for over 60 years, this comprehensive manual of scales arpeggios and broken chords now includes whole-tone scales and augmented arpeggios. With an informative introduction by Ruth Gerald, a clear page layout and accessible structure; this is an excellent resource for all pianists!I found this on Sheetmusicplus.And this https://conquest.imslp.info/files/imglnks/usimg/d/d3/IMSLP69769-PMLP140424-Cooke-Mastering_the_Scales_and_Arpeggios.pdfI have these. I just forgot I have them. I bought things so long ago and they were then and now beyond me like Brahms 51, etc. I have only perused there contents on occasion, Joe.