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SBAUstars: R4031729 SBAU telescope workshop TomW correcting center w modified parabola strokes mostly over center
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SBAUstars: R4031732 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester
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SBAUstars: R4031733 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester at R
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SBAUstars: R4031734 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester
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SBAUstars: R4031735 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester at R
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SBAUstars: R4031738 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester
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SBAUstars: R4031739 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester
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SBAUstars: R4031725 SBAU telescope workshop JerryW BruceM checking misc p965 lenses etc
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SBAUstars: R4031726 SBAU telescope workshop TimC 8 inch pitch lap set
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SBAUstars: R4031727 SBAU telescope workshop TimC TomW TomT JerryW BruceM copy exp20 shad75
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SBAUstars: R4031728 SBAU telescope workshop TimC pitch lap marks
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SBAUstars: R4031730 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester
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SBAUstars: R4031736 SBAU telescope workshop TomW tester crop exp15 shad80 warm-15 clar-20
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SBAUstars: R4031731 SBAU telescope workshop TimC 8inch mirror Ronchi TomW tester
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SBAUstars: R4031737 SBAU telescope workshop BM TW TC JW crop exp20 shad80
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SBAUstars: R4031736 SBAU telescope workshop TomW tester